CN215211903U - Industrial and civil construction concrete protective layer cushion block - Google Patents
Industrial and civil construction concrete protective layer cushion block Download PDFInfo
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- CN215211903U CN215211903U CN202022982185.4U CN202022982185U CN215211903U CN 215211903 U CN215211903 U CN 215211903U CN 202022982185 U CN202022982185 U CN 202022982185U CN 215211903 U CN215211903 U CN 215211903U
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- fixed seat
- mounting
- protective layer
- block
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Abstract
The utility model discloses a worker civil engineering construction concrete protective layer cushion block, which comprises a fixed seat, wherein both sides of the fixed seat are provided with installation blocks, one side of each installation block is provided with a guide cylinder, and both sides of the fixed seat are provided with guide rods corresponding to the guide cylinders; the two sides of the fixing seat are respectively provided with a stud, a threaded sleeve is sleeved on the stud, one side of the mounting block is provided with a connecting column, a clamping groove is formed in the connecting column, and one end of the threaded sleeve is clamped in the clamping groove; the bottom end of the fixed seat is provided with a tip sleeve; a threaded sleeve is clamped in the connecting hole on the fixed seat, a screw rod is arranged in the threaded sleeve in a penetrating manner, and a plug board is arranged at the bottom end of the screw rod; the top end of the mounting block is provided with a clamping mechanism. The utility model moves the screw sleeve along the stud rod body by rotating the screw sleeve so as to push the mounting block, thereby realizing the adjustment of the distance between the mounting block and the fixed seat; the screw rod moves downwards in the threaded sleeve by rotating the screw rod so as to push the inserting plate at the bottom end of the screw rod to extend out of the pointed sleeve and prick into the ground; the reinforcing steel bars on the mounting blocks are clamped by utilizing a clamping mechanism.
Description
Technical Field
The utility model relates to a concrete cushion technical field, specific be a worker civil engineering construction concrete protective layer cushion.
Background
The concrete cushion block, also called reinforcing steel bar protection layer cushion block, is placed between the reinforcing steel bar and the template in the brick-concrete structure and the frame structure, and fixes the position of the reinforcing steel bar so as to prevent the reinforcing steel bar from being exposed and corroded. The method is usually a method for fixing the steel bars, and has many advantages compared with the conventional common plastic cushion blocks, the plastic cushion blocks are gradually replaced at present, but the cushion blocks of the concrete protective layer in most industrial and civil constructions are unstable in structure and cannot be tightly connected with the ground, so that the displacement is easy to occur, the cushion blocks of the concrete protective layer in most industrial and civil constructions are fixed in structure, the distance between the cushion blocks cannot be adjusted according to actual conditions, the steel bars cannot be clamped and fixed, and the stability is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a worker civil engineering construction concrete protective layer cushion to among the solution prior art, the cushion leads to the cushion to take place to shift easily because of can not be connected with ground fastening, and the cushion structure is fixed, can not adjust the distance between each cushion according to actual conditions, and can not press from both sides tight fixed technical problem to the reinforcing bar of placing on the cushion.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a cushion block for a concrete protective layer in civil and industrial construction comprises a fixed seat, wherein installation blocks are arranged on two sides of the fixed seat respectively, four guide cylinders are fixedly arranged on one side of each installation block, four guide rods corresponding to the four guide cylinders are fixedly arranged on two sides of the fixed seat respectively, and the guide rods penetrate through the guide cylinders; the fixing seat is characterized in that studs are fixedly arranged on two sides of the fixing seat, threaded sleeves are sleeved on the studs, a connecting column is fixedly arranged on one side of the mounting block, a clamping groove is formed in the connecting column, and one end of each threaded sleeve is clamped in the clamping groove; the bottom end of the fixed seat is connected with a tip sleeve through a bolt, and the tip sleeve is provided with a sliding groove; the fixed seat is provided with a connecting hole, a threaded sleeve is clamped at the opening part at the top end of the connecting hole, a screw rod is arranged in the threaded sleeve in a penetrating manner, the bottom end of the screw rod is fixedly provided with a fixed disk, the fixed disk is provided with an inserting plate, and the inserting plate is positioned in the sliding groove; and a clamping mechanism is arranged at the top end of the mounting block.
As a preferred technical scheme of the utility model, the clamping mechanism comprises a fixed U-shaped plate, and the fixed U-shaped plate is fixedly connected with the mounting block; the fixed U template top one side is fixed and is provided with two relative supports, wear to be equipped with the round pin axle on the support, there is the U template fixed on the U template through the round pin hub connection, the mounting hole has been seted up on the U template, wear to be equipped with on the mounting hole and support the post, support the fixed movable splint that is provided with in post bottom, support the cover and be equipped with the spring on the post, the spring is located movable splint with between the U template.
As the utility model discloses an optimized technical scheme, the mounting groove has been seted up to the medial surface of fixed U template, be provided with in the mounting groove and support the board, it is provided with the spring to support the board bottom.
As an optimal technical scheme of the utility model, the spacing groove has been seted up on the picture peg, the spout internal fixation be provided with the corresponding spacing post of spacing groove, spacing post card is established the spacing inslot.
As the utility model discloses an optimized technical scheme, the fixed latch segment that is provided with on the U template, wear to be equipped with fastening screw on the latch segment.
As the utility model discloses a preferred technical scheme, be provided with the antiskid ribbed tile on the movable clamp plate.
As the utility model discloses a preferred technical scheme, installation piece bottom is provided with the rubber pad.
Has the advantages that:
the utility model provides a worker civil engineering construction concrete protective layer cushion possesses following beneficial effect: the threaded sleeve is rotated on the connecting column through rotating the arranged threaded sleeve, so that the threaded sleeve is driven to move along the stud rod body, the mounting block is pushed to move, and the distance between the mounting block and the fixed seat is adjusted; after the arranged tip sleeve is inserted into the ground, the screw rod is rotated to rotate in the thread sleeve in the connecting hole, so that the screw rod is driven to move up and down, when the screw rod moves downwards, the inserting plate at the bottom end of the screw rod is pushed to extend out of the sliding groove in the tip sleeve, the inserting plate is driven to be inserted into the ground, and the fixing seat is connected with the ground more stably; the clamping mechanism is arranged on the mounting block, and the steel bars on the mounting block are clamped and fixed by the clamping mechanism.
Drawings
FIG. 1 is a perspective view of a concrete protective layer cushion block for civil and industrial construction of the utility model;
FIG. 2 is an exploded view of the concrete protective layer cushion block for civil and industrial construction of the utility model;
FIG. 3 is an enlarged view of area A of FIG. 2;
FIG. 4 is an enlarged view of area B of FIG. 2;
fig. 5 is an enlarged view of the region C in fig. 2.
In the figure: 1. a spring; 2. a movable splint; 3. a U-shaped plate; 4. a locking block; 5. fastening screws; 6. fixing the U-shaped plate; 7. a threaded sleeve; 8. a guide cylinder; 9. a guide bar; 10. a fixed seat; 11. connecting holes; 12. a bolt; 13. a tip cap; 14. inserting plates; 15. fixing the disc; 16. a screw; 17. a threaded sleeve; 18. a stud; 19. a card slot; 20. connecting columns; 21. a rubber pad; 22. mounting blocks; 23. a resisting plate; 24. a support; 25. a pin shaft; 26. mounting holes; 27. an anti-skid plate; 28. supporting columns; 29. mounting grooves; 30. a limiting groove; 31. a limiting column; 32. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 5, the present invention provides a technical solution: a cushion block for a concrete protective layer in civil and industrial construction comprises a fixed seat 10, wherein mounting blocks 22 are arranged on two sides of the fixed seat 10, four guide cylinders 8 are fixedly arranged on one side of each mounting block 22, four guide rods 9 corresponding to the four guide cylinders 8 are fixedly arranged on two sides of the fixed seat 10, and the guide rods 9 penetrate through the guide cylinders 8; studs 18 are fixedly arranged on two sides of the fixed seat 10, threaded sleeves 7 are sleeved on the studs 18, connecting columns 20 are fixedly arranged on one sides of the mounting blocks 22, clamping grooves 19 are formed in the connecting columns 20, and one ends of the threaded sleeves 7 are clamped in the clamping grooves 19; the bottom end of the fixed seat 10 is connected with a tip sleeve 13 through a bolt 12, and the tip sleeve 13 is provided with a sliding groove 32; a connecting hole 11 is formed in the fixed seat 10, a threaded sleeve 17 is clamped at the opening part of the top end of the connecting hole 11, a screw 16 penetrates through the threaded sleeve 17, a fixed disc 15 is fixedly arranged at the bottom end of the screw 16, an inserting plate 14 is arranged on the fixed disc 15, and the inserting plate 14 is positioned in the sliding groove 32; the top end of the mounting block 22 is provided with a clamping mechanism.
When the cushion block for the concrete protective layer in civil and industrial construction is used, the screw sleeve 7 is rotated on the connecting column 20 through the screw sleeve 7 which is arranged in a rotating mode, so that the screw sleeve 7 is driven to move along the rod body of the stud 18, the mounting block 22 is driven to move, and the distance between the mounting block 22 and the fixed seat 10 is adjusted; by arranging the tip sleeve 13 at the bottom end of the fixing seat 10, when the fixing seat is used, the tip sleeve 13 is inserted into the ground, and then the screw 16 is rotated, so that the screw 16 rotates in the thread sleeve 17 in the connecting hole 11, the screw 16 is enabled to move up and down, when the screw 16 moves downwards, the inserting plate 14 on the fixing plate 15 at the bottom end of the screw 16 is propped to extend out of the sliding groove 32 on the tip sleeve 13, and the inserting plate 14 is inserted into the ground after extending out, so that the gripping force with the ground is enhanced, the fixing seat 10 is more stably connected with the ground, and the displacement of the fixing seat 10 is avoided; by arranging the clamping mechanism on the mounting block 22, the reinforcing steel bars placed on the mounting block 22 are clamped and fixed by the arranged clamping mechanism, and the stability is enhanced.
Referring to fig. 2, the clamping mechanism includes a fixed U-shaped plate 6, and the fixed U-shaped plate 6 is fixedly connected with the mounting block 22; two opposite supports 24 are fixedly arranged on one side of the top end of the fixed U-shaped plate 6, a pin shaft 25 penetrates through each support 24, the fixed U-shaped plate 6 is connected with the U-shaped plate 3 through the pin shaft 25, a mounting hole 26 is formed in each U-shaped plate 3, a support column 28 penetrates through each mounting hole 26, a movable clamping plate 2 is fixedly arranged at the bottom end of each support column 28, a spring 1 is sleeved on each support column 28, and the spring 1 is located between each movable clamping plate 2 and the U-shaped plate 3; through upset U template 3 for 3 locks of U template are on fixed U template 6, thereby the combination forms and presss from both sides the cover, and through with the reinforcing bar centre gripping back between U template 3 and fixed U template 6 during the use, the spring 1 of setting supports movable splint 2, makes movable splint 2 remove between U template 3 and fixed U template 6, makes movable splint 2 and reinforcing bar contact, thereby realizes pressing from both sides the fastening of reinforcing bar in the clamp cover.
Referring to fig. 5, an installation groove 29 is formed in the inner side surface of the fixed U-shaped plate 6, a supporting plate 23 is arranged in the installation groove 29, a spring 1 is arranged at the bottom end of the supporting plate 23, after the steel bar is placed between the U-shaped plate 3 and the fixed U-shaped plate 6 by the movable clamping plate 2, the steel bar is in contact with the supporting plate 23, and the spring 1 arranged at the bottom end of the supporting plate 23 can support the supporting plate 23, so that the supporting plate 23 supports the steel bar tightly, and the stability is improved.
Referring to fig. 3 and 4, a limiting groove 30 is formed on the inserting plate 14, a limiting post 31 corresponding to the limiting groove 30 is fixedly arranged in the sliding groove 32, the limiting post 31 is clamped in the limiting groove 30, when the inserting plate 14 moves in the sliding groove 32, the limiting post 31 can only move in the stroke of the limiting groove 30, and the inserting plate 14 can be prevented from being pulled out of the sliding groove 32.
Referring to fig. 2, a locking block 4 is fixedly arranged on the U-shaped plate 3, a fastening screw 5 penetrates through the locking block 4, and after the U-shaped plate 3 is fastened on the fixed U-shaped plate 6, the fastening screw 5 is screwed into holes in the locking block 4 and the fixed U-shaped plate 6 at the same time, so that the U-shaped plate 3 is fixed on the fixed U-shaped plate 6.
Referring to fig. 2, the movable clamping plate 2 is provided with an anti-slip plate 27, and the anti-slip plate 27 can enhance friction force, so that the steel bar is clamped more stably.
Referring to fig. 2, a rubber pad 21 is disposed at the bottom end of the mounting block 22, and the rubber pad 21 can increase the friction between the mounting block 22 and the ground.
In summary, the studs 18 are respectively and fixedly arranged on the two sides of the fixed seat 10, the studs 18 are sleeved with the threaded sleeves 7, the connecting column 20 is fixedly arranged on one side of the mounting block 22, one ends of the threaded sleeves 7 are clamped in the clamping grooves 19 on the connecting column 20, so that the fixed seat 10 is connected with the two mounting blocks 22, when the fixing device is used, the threaded sleeves 7 rotate on the connecting column 20 by rotating the threaded sleeves 7, the threaded sleeves 7 are driven to move along the rod body of the studs 18, the mounting blocks 22 are driven to move, and the distance between the mounting blocks 22 and the fixed seat 10 is adjusted; by arranging the tip sleeve 13 at the bottom end of the fixing seat 10, when the fixing seat is used, the tip sleeve 13 is inserted into the ground, and then the screw 16 is rotated, so that the screw 16 rotates in the thread sleeve 17 in the connecting hole 11, the screw 16 is enabled to move up and down, when the screw 16 moves downwards, the inserting plate 14 on the fixing plate 15 at the bottom end of the screw 16 is propped to extend out of the sliding groove 32 on the tip sleeve 13, and the inserting plate 14 is inserted into the ground after extending out, so that the gripping force with the ground is enhanced, the fixing seat 10 is more stably connected with the ground, and the displacement of the fixing seat 10 is avoided; during the use through wear to establish the reinforcing bar between U template 3 and fixed U template 6 after, utilize the spring 1 that sets up to support and move movable splint 2 for movable splint 2 removes between U template 3 and fixed U template 6, makes movable splint 2 and reinforcing bar contact, thereby realizes pressing from both sides the fastening with the reinforcing bar and fixes.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a worker civil engineering construction concrete protective layer cushion which characterized in that: the guide device comprises a fixed seat (10), wherein mounting blocks (22) are arranged on two sides of the fixed seat (10), four guide cylinders (8) are fixedly arranged on one side of each mounting block (22), four guide rods (9) corresponding to the four guide cylinders (8) are fixedly arranged on two sides of the fixed seat (10), and the guide rods (9) are arranged in the guide cylinders (8) in a penetrating manner; studs (18) are fixedly arranged on two sides of the fixed seat (10), threaded sleeves (7) are sleeved on the studs (18), a connecting column (20) is fixedly arranged on one side of the mounting block (22), a clamping groove (19) is formed in the connecting column (20), and one end of each threaded sleeve (7) is clamped in the clamping groove (19); the bottom end of the fixed seat (10) is connected with a tip sleeve (13) through a bolt (12), and a sliding groove (32) is formed in the tip sleeve (13); a connecting hole (11) is formed in the fixed seat (10), a threaded sleeve (17) is clamped at the opening part at the top end of the connecting hole (11), a screw rod (16) penetrates through the threaded sleeve (17), a fixed disc (15) is fixedly arranged at the bottom end of the screw rod (16), an inserting plate (14) is arranged on the fixed disc (15), and the inserting plate (14) is located in the sliding groove (32); the top end of the mounting block (22) is provided with a clamping mechanism.
2. The cushion block for the concrete protective layer in civil and industrial construction according to claim 1, wherein: the clamping mechanism comprises a fixed U-shaped plate (6), and the fixed U-shaped plate (6) is fixedly connected with the mounting block (22); fixed U template (6) top one side is fixed and is provided with two relative support (24), wear to be equipped with round pin axle (25) on support (24), pass through on fixed U template (6) round pin axle (25) are connected with U template (3), mounting hole (26) have been seted up on U template (3), wear to be equipped with on mounting hole (26) and support post (28), support post (28) bottom mounting is provided with movable splint (2), support the cover on post (28) and be equipped with spring (1), spring (1) are located movable splint (2) with between U template (3).
3. The cushion block for the concrete protective layer in civil and industrial construction according to claim 2, wherein: the inner side surface of the fixed U-shaped plate (6) is provided with a mounting groove (29), a supporting plate (23) is arranged in the mounting groove (29), and a spring (1) is arranged at the bottom end of the supporting plate (23).
4. The cushion block for the concrete protective layer in civil and industrial construction according to claim 1, wherein: the inserting plate (14) is provided with a limiting groove (30), a limiting column (31) corresponding to the limiting groove (30) is fixedly arranged in the sliding groove (32), and the limiting column (31) is clamped in the limiting groove (30).
5. The cushion block for the concrete protective layer in civil and industrial construction according to claim 2, wherein: a locking block (4) is fixedly arranged on the U-shaped plate (3), and a fastening screw (5) penetrates through the locking block (4).
6. The cushion block for the concrete protective layer in civil and industrial construction according to claim 2, wherein: and the movable clamping plate (2) is provided with an anti-skid plate (27).
7. The cushion block for the concrete protective layer in civil and industrial construction according to claim 1, wherein: the bottom end of the mounting block (22) is provided with a rubber pad (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022982185.4U CN215211903U (en) | 2020-12-14 | 2020-12-14 | Industrial and civil construction concrete protective layer cushion block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022982185.4U CN215211903U (en) | 2020-12-14 | 2020-12-14 | Industrial and civil construction concrete protective layer cushion block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215211903U true CN215211903U (en) | 2021-12-17 |
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ID=79417906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022982185.4U Active CN215211903U (en) | 2020-12-14 | 2020-12-14 | Industrial and civil construction concrete protective layer cushion block |
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| Country | Link |
|---|---|
| CN (1) | CN215211903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024060627A1 (en) * | 2022-09-21 | 2024-03-28 | 黄均贤 | Concrete framework structure made of composite connecting assemblies and construction method |
-
2020
- 2020-12-14 CN CN202022982185.4U patent/CN215211903U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024060627A1 (en) * | 2022-09-21 | 2024-03-28 | 黄均贤 | Concrete framework structure made of composite connecting assemblies and construction method |
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