CN217734851U - A preformed hole template for building civil engineering usefulness - Google Patents
A preformed hole template for building civil engineering usefulness Download PDFInfo
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- CN217734851U CN217734851U CN202220924933.XU CN202220924933U CN217734851U CN 217734851 U CN217734851 U CN 217734851U CN 202220924933 U CN202220924933 U CN 202220924933U CN 217734851 U CN217734851 U CN 217734851U
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Abstract
The utility model relates to a building engineering auxiliary assembly technical field especially relates to a preformed hole template for building civil engineering construction usefulness. The preformed hole template for building civil construction comprises two arc-shaped main boards, two arc-shaped side boards which are connected in a sliding mode are inserted between the two arc-shaped main boards, and the arc-shaped main boards and the arc-shaped side boards are distributed at intervals; two the arc mainboard is through adjusting coupling assembling swing joint, two erect between the gag lever post and press the subassembly in, through press the subassembly in and promote the arc curb plate of slidable mounting before two arc mainboards. The utility model provides a preformed hole template for building civil engineering usefulness has eliminated the adhesion type that arc curb plate and civil engineering reserved the pore wall, follow-up follow preformed hole trailing side take out from the arc curb plate can, and adjust coupling assembling and can drive two arc mainboards and fold inwards, and then make the arc mainboard also break away from the preformed hole to the drawing of patterns of whole template has reduced the dismantlement degree of difficulty of template.
Description
Technical Field
The utility model relates to a building engineering auxiliary assembly technical field especially relates to a preformed hole template for building civil engineering construction usefulness.
Background
Civil engineering refers to civil engineering and building engineering, and is a general term for civil engineering and building engineering, and is an engineering subject for building various facilities and places for activities such as human life, production, protection and the like, and covers the construction of buildings, structures and engineering works in various engineering ranges such as houses, roads, railways, airports, bridges, water conservancy, ports, tunnels, water supply and drainage, protection and the like in various categories such as ground, underground, land, water, underwater and the like. In the construction, the worker can make the preformed hole in the corresponding place, and the later use is convenient.
The existing template is inconvenient for workers to disassemble after being used, the workers sometimes disassemble violently in order to save the trouble, the reserved holes are easily damaged, physical loss is caused during disassembling, and the labor intensity of the workers is increased.
Therefore, there is a need to provide a new form for a preformed hole for civil construction of buildings to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a preformed hole template for building civil engineering usefulness.
The utility model provides a preformed hole template for building civil engineering usefulness includes:
the two arc-shaped main boards are inserted with two arc-shaped side boards which are connected in a sliding manner, and the arc-shaped main boards and the arc-shaped side boards are distributed at intervals;
the two arc-shaped main boards are movably connected through an adjusting and connecting assembly, the adjusting and connecting assembly comprises a threaded rod, threaded connecting blocks in threaded connection are sleeved on two sides of the threaded rod, threads in the two threaded connecting blocks are opposite and are respectively and fixedly installed at the ends of the two arc-shaped main boards, a rocker is fixedly installed at one end of the threaded rod, connecting frames in rotary connection are installed at two ends of the threaded rod, limiting rods are fixedly installed on two sides of the two connecting frames, and the two limiting rods penetrate through the threaded connecting blocks and are in sliding connection with the threaded connecting blocks;
an internal pressure assembly is erected between the two limiting rods, and the internal pressure assembly pushes an arc-shaped side plate which is slidably mounted in front of the two arc-shaped main plates.
Preferably, press the subassembly in including the grudging post, two the grudging post is fixed mounting respectively at the middle part of two gag lever posts, and two fixed mounting has the truss plate on the grudging post, the screw through-hole that the truss plate middle part was seted up is inserted and is equipped with threaded connection's lead screw, just the top fixed mounting of lead screw has the carousel, the mounting panel that rotates the connection is installed to the link of carousel bottom, just equal fixed mounting has the catch bar on the both sides inner wall of mounting panel, the bottom fixed mounting of catch bar has the laminating piece.
Preferably, the push rod penetrates through a through hole formed in the end of the truss plate and is in sliding connection with the through hole.
Preferably, the two side walls of the arc-shaped main board are both provided with arc-shaped sliding grooves, and the two side walls of the arc-shaped side boards are both fixedly embedded with arc-shaped ridges.
Preferably, the end of the arc-shaped side plate is fixedly provided with a screw.
Preferably, the middle part of the pressing sheet is provided with a through cavity.
Compared with the prior art, the utility model provides a preformed hole template for building civil engineering usefulness has following beneficial effect:
the utility model provides a preformed hole template for building civil engineering construction usefulness, after the screw on the screw rod under the rotation, rotatory carousel makes the lead screw impel along the screw thread through-hole that the truss plate was seted up, therefore the catch bar of both sides impels the laminating piece and pushes away the arc curb plate that inside card was between two arc mainboards and leave arc mainboard a segment interval, thereby eliminated the adhesion type of arc curb plate and civil engineering preformed hole wall, follow-up draw out the arc curb plate from preformed hole tail side, easy operation is convenient; and after the arc-shaped side plate is disassembled, because the threads in the threaded connecting blocks are opposite, the rocker is rotated to enable the two threaded connecting blocks on the threaded rod to slide in opposite directions along the threaded rod, so that the two arc-shaped main plates are driven to fold inwards, and further the arc-shaped main plates are separated from the reserved holes, so that the demolding of the whole template is realized, and the disassembling difficulty of the template is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention, which is used for a preformed hole formwork for building civil engineering construction;
FIG. 2 is a schematic view of an installation structure of an adjusting connection assembly and an internal pressure assembly on the curved main board shown in FIG. 1;
fig. 3 is a schematic structural view of the arc-shaped side plate shown in fig. 1.
Reference numbers in the figures: 1. an arc-shaped main board; 2. an arc-shaped side plate; 3. adjusting the connection assembly; 31. a threaded rod; 32. a threaded connection block; 33. a rocker; 34. a limiting rod; 4. an internal pressure assembly; 41. erecting a frame; 42. a truss plate; 43. a screw rod; 44. a turntable; 45. mounting a plate; 46. a push rod; 47. laminating the sheets; 5. arc-shaped edges; 6. an arc-shaped chute; 7. a screw; 8. the cavity is communicated.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided to illustrate specific embodiments of the present invention.
Please refer to fig. 1 to 3, an embodiment of the present invention provides a preformed hole template for building civil engineering, the preformed hole template for building civil engineering includes: arc mainboard 1, arc curb plate 2, regulation coupling assembling 3 and interior pressure subassembly 4.
In an embodiment of the present invention, please refer to fig. 1 and fig. 3, two arc-shaped side plates 2 are inserted between two arc-shaped main plates 1, and the arc-shaped main plates 1 and the arc-shaped side plates 2 are distributed at intervals, wherein arc-shaped chutes 6 are respectively disposed on two side walls of the arc-shaped main plates 1, arc-shaped ridges 5 are respectively fixedly embedded on two side walls of the arc-shaped side plates 2, and the two arc-shaped main plates 1 are movably connected through an adjusting connection assembly 3;
the end of the arc-shaped side plate 2 is fixedly provided with a screw rod 7, and the middle part of the pressing sheet 47 is provided with a through cavity 8.
It should be noted that: after the distance between the two arc-shaped main boards 1 is adjusted by the adjusting and connecting assembly 3, the two arc-shaped side boards 2 are inserted into the arc-shaped gap between the two arc-shaped main boards 1, so that the arc-shaped side boards 2 of the arc-shaped main boards 1 form a cylindrical preformed hole template and are placed on a civil engineering installing frame, the screw 7 penetrates through the through cavity 8 formed by the pressing piece 47, and the screw 7 is fixed on the pressing piece 47 by nuts subsequently, so that the problem that the arc-shaped side boards 2 are unstably installed on the arc-shaped main boards 1 is solved;
and because arc spout 6 has all been seted up to the both sides wall of arc mainboard 1, and the both sides wall of arc curb plate 2 all is fixed the gomphosis and has the stupefied 5 of arc to when arc curb plate 2 inserts and establishes to the arc clearance between two arc mainboards 1, the stupefied 5 of arc can be along having arc spout 6 internal slipping, and then improved arc curb plate 2 and arc mainboard 1's leakproofness.
In the embodiment of the present invention, please refer to fig. 1 and 2, the adjusting and connecting assembly 3 includes a threaded rod 31, both sides of the threaded rod 31 are sleeved with threaded connection blocks 32, and the threads in the two threaded connection blocks 32 are opposite and are respectively and fixedly installed at the ends of the two arc-shaped main boards 1, one end of the threaded rod 31 is fixedly installed with a rocker 33, both ends of the threaded rod 31 are respectively installed with a connection frame in a rotating connection, both sides of the two connection frames are both fixedly installed with limiting rods 34, and the two limiting rods 34 both pass through the threaded connection blocks 32 and are slidably connected with the threaded connection blocks 32;
two erect between the gag lever post 34 and be had interior pressure subassembly 4, through interior pressure subassembly 4 promotes the arc curb plate 2 of slidable mounting before two arc mainboard 1, and interior pressure subassembly 4 includes grudging post 41, two grudging post 41 fixed mounting is respectively at the middle part of two gag lever posts 34, and two fixed mounting has truss plate 42 on the grudging post 41, the screw through-hole that truss plate 42 middle part was seted up is inserted and is equipped with threaded connection's lead screw 43, just the top fixed mounting of lead screw 43 has carousel 44, the mounting panel 45 of rotation connection is installed to the link of carousel 44 bottom, just equal fixed mounting has catch bar 46 on the both sides inner wall of mounting panel 45, catch bar 46's bottom fixed mounting has laminating piece 47, and catch bar 46 passes the through-hole that truss plate 42 end was seted up and with through-hole sliding connection.
It should be noted that: when the template is disassembled, after the nut on the lower screw 7 is rotated, the rotary table 44 is rotated to enable the screw 43 to be pushed along the threaded through hole formed in the truss plate 42, so that the pushing rods 46 at two sides push the pressing sheet 47 to push the arc-shaped side plate 2 clamped between the two arc-shaped main plates 1 out of the arc-shaped main plates 1 by a small distance, the adhesion between the arc-shaped side plate 2 and the wall of the civil engineering reserved hole is eliminated, the arc-shaped side plate 2 is subsequently pulled out of the arc-shaped side plate 2 from the tail side of the reserved hole, and the operation is simple and convenient;
and after the arc-shaped side plate 2 is disassembled, because two threads in the threaded connecting blocks 32 are opposite, the rocker 33 is rotated to enable the two threaded connecting blocks 32 on the threaded rod 31 to slide along the threaded rod 31 in opposite directions, so that the two arc-shaped main plates 1 are driven to fold inwards, and further the arc-shaped main plates 1 are separated from the reserved holes, so that the demolding of the whole template is realized, and the disassembling difficulty of the template is reduced.
The utility model provides a theory of operation that is used for preformed hole template of building civil engineering usefulness as follows:
after the distance between the two arc-shaped main boards 1 is adjusted by the adjusting and connecting assembly 3, the two arc-shaped side boards 2 are inserted into the arc-shaped gap between the two arc-shaped main boards 1, so that the arc-shaped main boards 1 and the arc-shaped side boards 2 form a cylindrical preformed hole template and are placed on a civil engineering installation rack, the screw 7 penetrates through the through cavity 8 formed by the pressing sheet 47, and the screw 7 is fixed on the pressing sheet 47 by nuts subsequently, so that the problem that the arc-shaped main boards 1 are unstably installed by the arc-shaped side boards 2 is solved, and the arc-shaped sliding grooves 6 are formed in the two side walls of the arc-shaped main boards 1, the arc-shaped ridges 5 are fixedly embedded in the two side walls of the arc-shaped side boards 2, so that when the arc-shaped side boards 2 are inserted into the arc-shaped gap between the two arc-shaped main boards 1, the arc-shaped ridges 5 can slide inwards along the arc-shaped sliding grooves 6, and the sealing performance of the arc-shaped side boards 2 and the arc-shaped main boards 1 is improved;
when the template is disassembled, after the nut on the lower screw 7 is rotated, the rotary table 44 is rotated to enable the screw 43 to be pushed along the threaded through hole formed in the truss plate 42, so that the pushing rods 46 at two sides push the pressing sheet 47 to push the arc-shaped side plate 2 clamped between the two arc-shaped main plates 1 out of the arc-shaped main plates 1 by a small distance, the adhesion between the arc-shaped side plate 2 and the wall of the civil engineering reserved hole is eliminated, the arc-shaped side plate 2 is subsequently pulled out of the arc-shaped side plate 2 from the tail side of the reserved hole, and the operation is simple and convenient; and after the arc-shaped side plate 2 is disassembled, because two threads in the threaded connecting blocks 32 are opposite, the rocker 33 is rotated to enable the two threaded connecting blocks 32 on the threaded rod 31 to slide along the threaded rod 31 in opposite directions, so that the two arc-shaped main plates 1 are driven to fold inwards, and further the arc-shaped main plates 1 are separated from the reserved holes, so that the demolding of the whole template is realized, and the disassembling difficulty of the template is reduced.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. A preformed hole template for use in building civil engineering operations comprising:
the novel combined type bus bar comprises arc-shaped main boards (1), wherein two arc-shaped side boards (2) which are connected in a sliding mode are inserted between the two arc-shaped main boards (1), and the arc-shaped main boards (1) and the arc-shaped side boards (2) are distributed at intervals;
the adjustable connecting device is characterized in that the two arc-shaped main boards (1) are movably connected through an adjusting and connecting assembly (3), the adjusting and connecting assembly (3) comprises a threaded rod (31), threaded connecting blocks (32) in threaded connection are sleeved on two sides of the threaded rod (31), threads in the threaded connecting blocks (32) are opposite and are fixedly installed at the ends of the two arc-shaped main boards (1) respectively, a rocker (33) is fixedly installed at one end of the threaded rod (31), connecting frames in rotary connection are installed at two ends of the threaded rod (31), limiting rods (34) are fixedly installed on two sides of the two connecting frames, and the two limiting rods (34) penetrate through the threaded connecting blocks (32) and are in sliding connection with the threaded connecting blocks (32);
an inner pressure component (4) is erected between the two limiting rods (34), and the inner pressure component (4) pushes an arc-shaped side plate (2) which is slidably installed in front of the two arc-shaped main plates (1).
2. The preformed hole template for building civil engineering construction according to claim 1, characterized in that the internal pressure component (4) comprises two vertical frames (41), the two vertical frames (41) are respectively and fixedly installed in the middle of the two limiting rods (34), truss plates (42) are fixedly installed on the two vertical frames (41), threaded through holes formed in the middle of the truss plates (42) are inserted into screw rods (43) connected through threads, rotary tables (44) are fixedly installed at the tops of the screw rods (43), mounting plates (45) connected in a rotating mode are installed at the connecting ends of the bottoms of the rotary tables (44), push rods (46) are fixedly installed on the inner walls of the two sides of the mounting plates (45), and press-fit pieces (47) are fixedly installed at the bottoms of the push rods (46).
3. The preformed hole template for building and civil engineering as claimed in claim 2, characterized in that the push rod (46) passes through the through hole formed at the end of the truss plate (42) and is connected with the through hole in a sliding way.
4. The preformed hole template for building civil engineering construction according to claim 1, characterized in that two side walls of the arc-shaped main board (1) are respectively provided with an arc-shaped sliding chute (6), and two side walls of the arc-shaped side board (2) are respectively fixedly embedded with an arc-shaped edge (5).
5. The preformed hole template for building and civil engineering construction according to claim 4, characterized in that the end of the arc-shaped side plate (2) is fixedly provided with a screw (7).
6. The preformed hole template for building and civil engineering construction according to claim 2, characterized in that the middle part of the pressing sheet (47) is provided with a through cavity (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220924933.XU CN217734851U (en) | 2022-04-20 | 2022-04-20 | A preformed hole template for building civil engineering usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220924933.XU CN217734851U (en) | 2022-04-20 | 2022-04-20 | A preformed hole template for building civil engineering usefulness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217734851U true CN217734851U (en) | 2022-11-04 |
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ID=83817081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220924933.XU Active CN217734851U (en) | 2022-04-20 | 2022-04-20 | A preformed hole template for building civil engineering usefulness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217734851U (en) |
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2022
- 2022-04-20 CN CN202220924933.XU patent/CN217734851U/en active Active
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