CN214277596U - Improved cement mortar test mold - Google Patents
Improved cement mortar test mold Download PDFInfo
- Publication number
- CN214277596U CN214277596U CN202023320866.0U CN202023320866U CN214277596U CN 214277596 U CN214277596 U CN 214277596U CN 202023320866 U CN202023320866 U CN 202023320866U CN 214277596 U CN214277596 U CN 214277596U
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- base
- cushion
- mold
- cement mortar
- frame
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- 238000012360 testing method Methods 0.000 title claims abstract description 38
- 239000011083 cement mortar Substances 0.000 title claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 5
- 238000005266 casting Methods 0.000 description 6
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 235000014121 butter Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
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Abstract
The utility model relates to a modified cement mortar examination mould, include the mould frame, the base that have three die cavity that become by four curb plates and two end plate fixed connection, fixed surface is connected with the boss the same with mould frame cross section on the base, the boss is pegged graft in the die cavity, the base upper surface is equipped with the cushion, the cushion inserts or breaks away from mould frame below along the base horizontal direction under the drive assembly effect, the cushion height is less than the boss height. When a test piece is cast, the die frame is placed on the upper surface of the limiting block.
Description
Technical Field
The invention belongs to the field of tools, and particularly relates to an improved cement mortar test mold.
Background
The cement mortar test mould is a special tool for forming cement strength test blocks, and can be used for testing the compressive strength, the flexural strength and other physical properties of cement, mortar and concrete.
The problem that current cement mortar examination mould exists lies in, the subassembly is too many (containing the bottom plate, two end plates, four curb plates), for preventing running thick liquid when jolt in time spent worker's equipment when equipment and form removal, at two end plates, four curb plates will be sealed with bottom plate contact department and will be sealed the agent (generally with the butter), can not very evenly level when paining because of the sealant, the compaction will be strikeed during the event equipment, will strike the end plate when can cause the impaired form removal of end plate and curb plate edge roughness for a long time, the fashioned test piece of maintenance can only be taken out to the curb plate, can cause the test piece to damage if test piece intensity is on the low side.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a modified cement mortar examination mould, including base, mould frame, set up in the die cavity that the boss inserted the mould frame on the base, the casting test piece, accessible pushes down the mould frame after accomplishing, quick convenient sample of taking out.
In order to achieve the purpose, the technical proposal adopted by the utility model is that,
the utility model provides a modified cement mortar examination mould, includes the mould frame, the base that have three die cavity that become by four curb plates and two end plate fixed connection, base upper surface fixedly connected with is with the boss that the mould frame cross section is the same, the boss is pegged graft in the die cavity, the base upper surface is equipped with the cushion, the cushion inserts or breaks away from mould frame below along the base horizontal direction under the drive assembly effect, the cushion height is less than the boss height. When a test piece is cast, the die frame is placed on the upper surface of the limiting block.
Further, the base four corners is equipped with the guide post, mould frame four corners is equipped with the guiding hole that matches with the guide post, the guide post plug-in connects in the guiding hole, is located guide post top fixedly connected with stopper, and during the casting test piece, mould frame upper surface laminating stopper lower surface, mould frame lower surface laminating cushion upper surface.
Furthermore, the guiding hole is a step hole, a spring is sleeved on the guiding column, one end of the spring is inserted into the guiding hole, and the other end of the spring abuts against the upper surface of the base.
Further, the two ends of the mold frame are fixedly connected with handles.
Further, drive assembly includes fixed plate, screw rod, the vertical setting of fixed plate is on the base upper surface, the screw rod level set up and with fixed plate threaded connection, screw rod one end and cushion rotate to be connected.
Furthermore, the cushion blocks are arranged on two sides of the mold frame symmetrically, and inclined planes are arranged on the side, facing the mold frame, of the cushion blocks.
Furthermore, a dovetail groove extending towards the side face of the boss is formed in the base, and a sliding block matched with the dovetail groove is fixed at the bottom of the cushion block.
Furthermore, a limiting baffle is fixedly connected to the upper surface of the cushion block, and when the lower surface of the mold frame is placed on the upper surface of the cushion block, the limiting baffle is attached to the outer surface of the mold frame.
One or more of the technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages,
the device comprises a base and a die frame, wherein a boss is arranged on the base and is inserted into a die cavity of the die frame, a test piece can be quickly and conveniently taken out by pressing the die frame downwards after the test piece is cast, the test piece is supported by the boss and is protruded from the die cavity, a limit block is arranged at the top of the guide column, the distance of the boss inserted into the die cavity can be limited by using a cushion block and the limit block, the height stability of the cast test piece is realized, the guide hole is arranged as a step hole, and a spring is sleeved on the guide column, so that the lower surface of the die frame can be separated from the upper surface of the base under the action of the spring to facilitate the insertion of the cushion block after the test piece is demoulded, the die frame can be stably pushed by arranging a driving component to be inserted into the die frame, the stability of the dovetail groove is ensured when the cushion block moves by arranging a slide block, and a limit baffle is arranged, the stability of the insertion distance of the cushion block is ensured.
Drawings
Fig. 1 is a schematic view of the structure of the utility model in use.
Fig. 2 is a schematic structural view at the time of demolding.
Fig. 3 is a schematic view of the explosion structure of the present invention.
Detailed Description
As shown in fig. 1 to 3, an improved cement mortar testing mold comprises a mold frame 10 and a base 20 which are fixedly connected by four side plates and two end plates and have three mold cavities 101, wherein a boss 201 which is the same as the cross section of the mold frame 10 is fixedly connected to the upper surface of the base 20, the boss 201 is inserted into the mold cavity 101, a cushion block 30 is arranged on the upper surface of the base 20, the cushion block 30 is inserted into or separated from the lower part of the mold frame 10 along the horizontal direction of the base 20 under the action of a driving assembly 40, and the height of the cushion block 30 is lower than that of the boss 201.
Specifically, when the test piece is cast by arranging the cushion block 30, the mold frame 10 is placed on the upper surface of the limit block 30. Insert in the die cavity 101 through boss 201, uniformity when realizing the test piece casting, the cushion 30 breaks away from mould frame 10 below under drive assembly 40's effect after the casting is accomplished, presses mould frame 10 and can be ejecting in the test piece by mould frame 10 through boss 201, convenient and fast.
Furthermore, four corners of the base 20 are provided with guide posts 202, four corners of the mold frame 10 are provided with guide holes 102 matched with the guide posts 202, the guide posts 202 are inserted into the guide holes 102, and limit blocks 2021 are fixedly connected to the tops of the guide posts 202, so that when a test piece is cast, the upper surface of the mold frame 10 is attached to the lower surfaces of the limit blocks 2021, and the lower surface of the mold frame 10 is attached to the upper surfaces of the cushion blocks 30. By arranging the guide block 102 and the guide column 202 and arranging the limit block 2021 at the top of the guide column, the consistency of the test piece during casting can be better ensured by matching the limit block 2021 with the cushion block 30.
Further, the guide hole 102 is a stepped hole, a spring 2022 is sleeved on the guide post 202, one end of the spring 2022 is inserted into the guide hole 102, and the other end abuts against the upper surface of the base 20. Through the arrangement of the spring 2022, a gap is formed between the die frame 10 and the upper surface of the base 20 after the test piece is demoulded, so that the cushion block 30 can be conveniently inserted.
Further, handles 103 are fixedly connected to two ends of the mold frame 10. The die frame 10 is convenient to press by arranging the handle 103
Further, the driving assembly 40 includes a fixing plate 401 and a screw 402, the fixing plate 401 is vertically disposed on the upper surface of the base 20, the screw 402 is horizontally disposed and in threaded connection with the fixing plate 401, and one end of the screw 402 is rotatably connected with the cushion block 30.
Further, two cushion blocks 30 are symmetrically arranged on two sides of the mold frame 10, and inclined planes are arranged on the side, facing the mold frame 10, of the cushion blocks 30. The two cushion blocks 30 are arranged on two sides of the mold frame 10, so that the mold frame 10 can be more stable during installation.
Furthermore, a dovetail groove 203 extending towards the side surface of the boss 201 is arranged on the base 20, and a sliding block 301 matched with the dovetail groove 203 is fixed at the bottom of the cushion block 30. The dovetail grooves 203 and the sliding blocks 301 are arranged, so that the motion of the cushion block 30 is ensured to be more stable.
Further, a limiting baffle 302 is fixedly connected to the upper surface of the cushion block 30, and when the lower surface of the mold frame 10 is placed on the upper surface of the cushion block 30, the limiting baffle 302 is attached to the outer surface of the mold frame 10. The insertion depth of the cushion block 30 is limited by arranging a limit baffle 302.
As shown in fig. 1, during use, firstly, the screw 401 is rotated to enable the cushion block 30 to be inserted into the lower portion of the mold frame 10 from two sides, the position of the boss 201 inserted into the mold cavity 101 is limited by the limit block 2021 and the cushion block 30, casting consistency of a test piece is guaranteed, after the test piece is condensed, the screw 401 is rotated to pull out the cushion block 30 from the bottom of the mold frame 10, the handle 103 is held to press the test piece towards the base 20, the test piece is ejected out of the mold cavity by the boss 201, and the test piece is convenient and fast.
Claims (8)
1. The utility model provides a modified cement mortar examination mould, its characterized in that includes mould frame (10), base (20) that have three die cavity (101) by four curb plates and two end plate fixed connection one-tenth, fixed surface is connected with boss (201) the same with mould frame (10) cross section on base (20), boss (201) are pegged graft in die cavity (101), base (20) upper surface is equipped with cushion (30), cushion (30) insert or break away from mould frame (10) below along base (20) horizontal direction under drive assembly (40) effect, cushion (30) highly are less than boss (201) height.
2. The improved cement mortar test mold as recited in claim 1, wherein guide posts (202) are arranged at four corners of the base (20), guide holes (102) matched with the guide posts (202) are arranged at four corners of the mold frame (10), the guide posts (202) are inserted into the guide holes (102), limit blocks (2021) are fixedly connected to the tops of the guide posts (202), and when a test piece is cast, the upper surface of the mold frame (10) is attached to the lower surfaces of the limit blocks (2021) and the lower surface of the mold frame (10) is attached to the upper surfaces of the cushion blocks (30).
3. The improved cement mortar test mold as recited in claim 2, wherein the guiding hole (102) is a stepped hole, the guiding column (202) is sleeved with a spring (2022), one end of the spring (2022) is inserted into the guiding hole (102), and the other end of the spring abuts against the upper surface of the base (20).
4. The improved cement mortar test mold as claimed in claim 1, wherein handles (103) are fixedly connected to both ends of the mold frame (10).
5. The improved cement mortar testing mold as recited in claim 1, wherein said driving assembly (40) comprises a fixing plate (401) and a screw (402), said fixing plate (401) is vertically disposed on the upper surface of the base (20), said screw (402) is horizontally disposed and is in threaded connection with the fixing plate (401), and one end of the screw (402) is rotatably connected with the cushion block (30).
6. The improved cement mortar test mold as recited in claim 5, wherein two cushion blocks (30) are symmetrically arranged on both sides of the mold frame (10), and the side of the cushion block (30) facing the mold frame (10) is provided with an inclined surface.
7. The improved cement mortar test mold as recited in claim 6, wherein the base (20) is provided with a dovetail groove (203) extending towards the side surface of the boss (201), and a sliding block (301) matched with the dovetail groove (203) is fixed at the bottom of the cushion block (30).
8. The improved cement mortar test mold as recited in claim 7, wherein a limiting baffle (302) is fixedly connected to the upper surface of the cushion block (30), and when the lower surface of the mold frame (10) is placed on the upper surface of the cushion block (30), the limiting baffle (302) is attached to the outer surface of the mold frame (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023320866.0U CN214277596U (en) | 2020-12-31 | 2020-12-31 | Improved cement mortar test mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023320866.0U CN214277596U (en) | 2020-12-31 | 2020-12-31 | Improved cement mortar test mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214277596U true CN214277596U (en) | 2021-09-24 |
Family
ID=77786516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023320866.0U Active CN214277596U (en) | 2020-12-31 | 2020-12-31 | Improved cement mortar test mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214277596U (en) |
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2020
- 2020-12-31 CN CN202023320866.0U patent/CN214277596U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231107 Address after: 012000 East Side of Old 208 National Highway and North Side of Dems Paper Industry, Chahar Right Front Banner, Ulanqab City, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia Wuenqi Petroleum Engineering Technology Co.,Ltd. Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Effective date of registration: 20231107 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: 223005 Huaian 1 Jiangsu economic and Technological Development Zone Patentee before: HUAIYIN INSTITUTE OF TECHNOLOGY |