CN216690103U - Stuffy gourd wall concrete cushion block and forming die thereof - Google Patents
Stuffy gourd wall concrete cushion block and forming die thereof Download PDFInfo
- Publication number
- CN216690103U CN216690103U CN202121368583.5U CN202121368583U CN216690103U CN 216690103 U CN216690103 U CN 216690103U CN 202121368583 U CN202121368583 U CN 202121368583U CN 216690103 U CN216690103 U CN 216690103U
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- gourd
- stuffy
- half circular
- cushion block
- calabash
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- 241000219122 Cucurbita Species 0.000 title claims abstract description 26
- 235000009852 Cucurbita pepo Nutrition 0.000 title claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 30
- 239000010959 steel Substances 0.000 claims abstract description 30
- 240000009087 Crescentia cujete Species 0.000 claims description 12
- 235000005983 Crescentia cujete Nutrition 0.000 claims description 12
- 235000009797 Lagenaria vulgaris Nutrition 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 229920003023 plastic Polymers 0.000 description 13
- 239000004033 plastic Substances 0.000 description 13
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 8
- 239000004570 mortar (masonry) Substances 0.000 description 6
- 238000013461 design Methods 0.000 description 4
- 239000011241 protective layer Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of power transmission equipment, in particular to a stuffy gourd wall concrete cushion block and a forming die thereof. The double-layer threaded steel plug-in device comprises a left half circular stuffy gourd, a right half circular stuffy gourd and two pieces of threaded steel, wherein the two pieces of threaded steel are respectively inserted into the left half circular stuffy gourd and the right half circular stuffy gourd and are connected together. Aiming at the defects of the prior art, the utility model provides the method which is convenient to operate and easy to construct. Compared with the traditional wall cushion block, the screw rod combined wall cushion block is time-saving, trouble-saving, safe, reliable, low in investment, good in effect and easy to popularize, the prefabricated block and the floor slab are good in combination effect and free of cracks, and the strength of the prefabricated block meets the requirement through the test of a resiliometer.
Description
Technical Field
The utility model relates to the technical field of power transmission equipment, in particular to a stuffy gourd wall concrete cushion block and a forming die thereof.
Background
At present, in a building site, two types of mortar cushion blocks and plastic cushion blocks are mostly adopted for cushion blocks for controlling the thicknesses of wall and column protective layers during concrete on-site pouring, the plastic cushion blocks can be directly clamped on the reinforcing steel bars on the outer sides of the wall and the column through plastic clamps to be fixed, and the mortar cushion blocks are required to be fixed on the reinforcing steel bars through reserved binding wires on the cushion blocks. In the process of manufacturing the mortar cushion block, the strength is often not guaranteed, the cushion block is crushed after binding due to vibrating concrete, and in addition, binding wires are often bound on the inner side of the cushion block during binding, so that the operation is inconvenient; the plastic cushion block is convenient to mount and dismount, but the appearance size of the plastic cushion block is large, the effect is poor after the plastic and the concrete are combined, and the appearance of the plastic cushion block is partially exposed after the mold is dismounted. Therefore, the plastic cushion block is not popularized and applied generally. Simultaneously, present plastics cushion and mortar cushion can satisfy the effect of control wall post protective layer thickness, but it still has following defect: 1. although the plastic cushion block is convenient and quick to operate, the whole material of the plastic cushion block is polyethylene plastic, and the forming strength of concrete can be influenced when the plastic cushion block is completely placed in a concrete wall body; 2. although the mortar cushion blocks do not influence the forming strength of walls and columns in the later period, the mortar cushion blocks need to be bound by burning wires in the installation process, which not only consumes working hours, but also easily causes the falling phenomenon due to infirm binding, thereby causing the insufficient thickness of the steel bar protective layer.
SUMMERY OF THE UTILITY MODEL
In order to effectively solve the problems in the background art, the utility model provides a concrete cushion block for a closed calabash wall body, and the concrete technical scheme is as follows;
the utility model provides a vexed calabash wall body concrete cushion which characterized in that: the double-layer threaded steel plug-in device comprises a left half circular stuffy gourd, a right half circular stuffy gourd and two pieces of threaded steel, wherein the two pieces of threaded steel are respectively inserted into the left half circular stuffy gourd and the right half circular stuffy gourd and are connected together.
Preferably, the two screw-thread steels are positioned in an eccentric position between the left half round stuffy block and the right half round stuffy block.
The forming die for the concrete cushion block of the smoldering gourd wall body is characterized by comprising a left PVC template for forming a left half circular smoldering gourd, a right PVC template for forming a right half circular smoldering gourd and steel dies, wherein the steel dies are provided with a plurality of pairs of through holes, and the number of the steel dies is at least two.
Compared with the prior art, the utility model has the beneficial effects that: aiming at the defects of the prior art, the utility model provides the method which is convenient to operate and easy to construct. Compared with the traditional wall cushion block, the screw rod combined wall cushion block is time-saving, trouble-saving, safe, reliable, low in investment, good in effect and easy to popularize, the prefabricated block and the floor slab are good in combination effect and free of cracks, and the strength of the prefabricated block meets the requirement through the test of a resiliometer. And then, the thickness of the floor slab after the floor slab is removed is detected on site by using a thickness detector, the control effect analysis is carried out, and the qualified rate of the floor slab thickness reaches the optimum creation standard.
Drawings
FIG. 1 is a perspective view of the present invention;
fig. 2 is a perspective view of the forming die of the present invention.
Detailed Description
The following detailed description of the preferred embodiments will be made with reference to the accompanying drawings. As shown in fig. 1, the stuffy gourd wall concrete cushion block comprises a left half circular stuffy gourd 1, a right half circular stuffy gourd 2 and two screw-thread steels 3, wherein the two screw-thread steels are respectively inserted into the left half circular stuffy gourd and the right half circular stuffy gourd and are connected together. In order to be convenient for being tightly bound with the reinforcing steel bars, the two screw-thread steels are positioned in the middle eccentric positions of the left half circular stuffy gourd and the right half circular stuffy gourd.
When the prefabricated concrete block is used, 1, the concrete prefabricated blocks are arranged on a floor slab according to the interval of 1.5m multiplied by 1.5mm, the lower reinforcing steel bars are placed on the concrete surface of the lower column of the prefabricated blocks, and the reinforcing steel bars of the prefabricated blocks and the reinforcing steel bars of the bottom plate are firmly bound by binding wires to prevent displacement.
2. And checking the arranged area to determine whether the prefabricated block has displacement and damage, and if so, adjusting and replacing the prefabricated block in time.
3. After the concrete precast block is installed, the floor concrete can be poured. The thickness of the plate can be well controlled by combining elevation control measures used at ordinary times during concrete pouring, the installation is simple, and the construction progress and the engineering quality are not influenced.
4. Through observation, the precast block and the floor slab have good combination effect and no crack, and the strength also meets the requirement through the test of a resiliometer. And then, the thickness of the floor slab after the floor slab is removed is detected on site by using a thickness detector, the control effect analysis is carried out, and the qualified rate of the floor slab thickness reaches the optimum creation standard.
As shown in fig. 2, a forming die of vexed calabash wall concrete cushion, including left PVC template 4 that is used for the circular vexed calabash of shaping left half, right PVC template 5 and the steel mould 6 that is used for the circular vexed calabash of shaping right half, have a plurality ofly on the steel mould to through-hole 7, the steel mould is two at least. When the concrete is used, the right PVC template (20mm high) is firstly placed into a row, then two square steel molds are used for fixing the two sides, then the fine aggregate concrete is poured into the right PVC template, the concrete is vibrated to be compact, and the upper surface is trowelled. And placing the steel die on the poured concrete, controlling the distance, and inserting the steel bars 8 according to the reserved holes of the steel die. After the reinforcing steel bar is inserted, the measurement height needs to meet the design requirement. And after final setting, curing the concrete until the strength meets the design strength, and performing the next procedure construction after the semi-finished concrete member is measured to be qualified. Put into one row with left PVC template according to first step, then fix the square steel in both sides, then pour the pea gravel concrete into left PVC mould, tamp the concrete to trowel the upper surface, arrange 2 steel moulds side by side in the centre of a circle position of PVC, leave 10 mm's space in the middle so that insert the reinforcing bar of semi-manufactured goods component. And aligning the initial semi-finished member with the concrete members in the lower left PVC template one by one, inserting the reinforcing steel bars, vibrating tightly, controlling the height, and ensuring that the design requirements are met. And curing the lower concrete until the strength meets the formwork removal requirement, removing the left PVC formwork, continuing curing until the strength meets the design strength requirement, and then measuring the components one by one to ensure that the components meet the requirement.
The foregoing is only a preferred embodiment of the present invention, and 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 (3)
1. The utility model provides a vexed calabash wall body concrete cushion which characterized in that: the double-layer threaded steel plug-in device comprises a left half circular stuffy gourd, a right half circular stuffy gourd and two pieces of threaded steel, wherein the two pieces of threaded steel are respectively inserted into the left half circular stuffy gourd and the right half circular stuffy gourd and are connected together.
2. The closed calabash wall concrete spacer of claim 1, wherein the two deformed steel bars are positioned eccentrically between the left half round closed calabash and the right half round closed calabash.
3. The forming die for manufacturing the concrete cushion block of the closed calabash wall body in the claim 1 or 2 is characterized by comprising a left PVC template for forming a left half circular closed calabash, a right PVC template for forming a right half circular closed calabash and steel dies, wherein the steel dies are provided with a plurality of pairs of through holes, and the number of the steel dies is at least two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121368583.5U CN216690103U (en) | 2021-06-18 | 2021-06-18 | Stuffy gourd wall concrete cushion block and forming die thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121368583.5U CN216690103U (en) | 2021-06-18 | 2021-06-18 | Stuffy gourd wall concrete cushion block and forming die thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216690103U true CN216690103U (en) | 2022-06-07 |
Family
ID=81814931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121368583.5U Active CN216690103U (en) | 2021-06-18 | 2021-06-18 | Stuffy gourd wall concrete cushion block and forming die thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216690103U (en) |
-
2021
- 2021-06-18 CN CN202121368583.5U patent/CN216690103U/en active Active
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