CN216974203U - Be used for building engineering construction template fastener - Google Patents
Be used for building engineering construction template fastener Download PDFInfo
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- CN216974203U CN216974203U CN202220617247.8U CN202220617247U CN216974203U CN 216974203 U CN216974203 U CN 216974203U CN 202220617247 U CN202220617247 U CN 202220617247U CN 216974203 U CN216974203 U CN 216974203U
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Abstract
The utility model provides a template fastening device for construction engineering, belongs to the technical field of building construction, and aims to solve the problems that slurry drips on the surface of a bolt when a building template is poured, and workers have great difficulty in disassembling the bolt; a first connecting plate is mounted on the outer end face of the first template, and two circular through holes are formed in the surface of the first connecting plate; and the outer end face of the second template is provided with a second connecting plate, and the second connecting plate has the same structure as the first connecting plate. According to the utility model, through the arrangement of the threaded connection between the positioning ring and the fixed rod, when one end of the right side of the supporting rod is in contact with the first connecting plate, a worker can rotate the positioning ring, and when the positioning ring is attached to the second connecting plate, the fixed rod can be fixed, so that the first connecting plate and the second connecting plate are fixed, the operation is simple, and the phenomenon that the fixed rod is not easy to take out when the fixed rod is clamped in the through hole in the first connecting plate can not occur.
Description
Technical Field
The utility model belongs to the technical field of building construction, and particularly relates to a template fastening device for building engineering construction.
Background
The building template is a temporary supporting structure, which is manufactured according to the design requirement, so that a concrete structure and a member are formed according to the specified position and geometric dimension, the correct position of the concrete structure and the member is kept, and the self weight of the building template and the external load acting on the building template are borne, but the existing building template has some defects in the process of installation and disassembly.
Based on the aforesaid, current building templates adopts the bolt to connect mostly, but has mud drippage on the surface of bolt when pouring, causes the phenomenon of bolt surface emergence corrosion for there is very big difficulty in the workman when dismantling the bolt, and there is the gap in the junction of two templates, makes mud flow from the junction easily, leads to the outward appearance unevenness of concrete member.
In view of the above, the present invention is to provide a fastening device for a formwork in construction of construction engineering, which is improved in view of the existing structure and defects, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a template fastening device for construction engineering, which aims to solve the problems that slurry drips on the surfaces of bolts when the existing building templates are poured, workers have great difficulty in disassembling the bolts, and the slurry easily flows out from the joint of two templates, so that the appearance of a concrete member is uneven.
The utility model is used for the purpose and the effect of the building engineering construction template fastening device, and is achieved by the following specific technical means: the template fastening device for the construction engineering construction comprises a first template;
a first connecting plate is mounted on the outer end face of the first template, and two circular through holes are formed in the surface of the first connecting plate;
the outer end face of the second template is provided with a second connecting plate, and the second connecting plate has the same structure as the first connecting plate;
the outer end face of the fixed rod is provided with a stop block, the outer end face of the stop block is provided with a fixing ring, a first sliding groove is formed in the fixed rod, the surface of the first sliding groove is provided with threads, and the left end surface of the first sliding groove is provided with a second sliding groove;
the right end face of the sliding rod is provided with a knob, the left end surface of the sliding rod is provided with a guide rod, and the surface of the sliding rod starts to be provided with a groove;
the positioning ring is sleeved at the outer end of the fixing rod, the inner end face of the positioning ring is provided with threads, and the positioning ring is in threaded connection with the fixing rod.
Furthermore, a clamping groove is formed in the surface of the right end of the first template, a connecting block is formed in the surface of the left end of the second template, and the connecting block is clamped inside the clamping groove.
Furthermore, an external thread is formed on the outer end face of the sliding rod, and the sliding rod is in threaded connection with a first sliding groove in the fixed rod.
Furthermore, the external diameter of guide bar is the same with the internal diameter of second spout, and compression spring has been cup jointed to the outside of guide bar, and compression spring's right-hand member and the left end face fixed connection of slide bar, compression spring's left end face and the left end fixed connection of first spout.
Furthermore, three groups of through grooves are formed in the surface of the fixed rod, supporting rods are rotatably connected inside the through grooves, clamping blocks are arranged at the lower ends of the supporting rods, and the clamping blocks are clamped in grooves in the surface of the sliding rod.
Furthermore, the right end of the sliding rod penetrates through a round hole in the surface of the stop block and is fixedly connected with the knob, and a resistance strip is annularly arranged on the surface of the knob.
Furthermore, the outer end face of the positioning ring is provided with six groups of pull rods, and the six groups of pull rods are arranged in an inclined structure.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the connecting block is clamped in the clamping groove, so that when the first template is connected with the second template, no gap exists between the first template and the second template, and concrete can be prevented from flowing out from the gap between the first template and the second template.
In addition, through the inside meaning of fixture block joint in the recess, when making the slide bar move left along first spout, the right-hand member lateral wall of recess contacts with the fixture block of bracing piece lower extreme, the bracing piece is in the horizontality this moment, be convenient for the workman insert the dead lever in the through-hole on first connecting plate and second connecting plate surface, the antiport slide bar, when the slide bar outwards moved, the left end lateral wall and the fixture block contact of recess, the right side one end upward movement of bracing piece can be driven, when bracing piece right side one end and first connecting plate contact, can play spacing effect.
Through holding ring and dead lever threaded connection's setting for when bracing piece right side one end and first connecting plate contact, the workman can rotate the holding ring, and when the holding ring was laminated with the second connecting plate, can realize fixing the dead lever, thereby fix first connecting plate and second connecting plate, easy operation can not take place the phenomenon that the dead lever joint is difficult for taking out in the inside through-hole of first connecting plate.
In addition, the outer end face of the knob is uniformly provided with the resistance strips, so that when a worker rotates the knob, the friction force between the knob and the hand of the worker can be increased, and the operation of the worker is facilitated.
Drawings
Fig. 1 is a schematic view of the overall device structure of the present invention.
Fig. 2 is a schematic view of a connection structure of a fixed bar and a sliding bar according to the present invention.
Fig. 3 is a schematic view of the enlarged structure of a part a in fig. 2 according to the present invention.
Fig. 4 is a schematic view of a connection structure of the support bar and the slide bar according to the present invention.
Fig. 5 is a schematic structural diagram of the first connecting plate and the second connecting plate of the present invention.
Fig. 6 is a schematic view of the fixing rod structure of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a first template; 101. a card slot; 102. a first connecting plate; 2. a second template; 201. connecting blocks; 202. a second connecting plate; 3. fixing the rod; 301. a stopper; 3011. a fixing ring; 302. a first chute; 3021. a second chute; 303. a through groove; 4. a slide bar; 401. a groove; 402. a guide bar; 403. a knob; 4031. a resistance strip; 5. a compression spring; 6. a positioning ring; 601. a pull rod; 7. a support bar; 701. and (7) clamping blocks.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 6:
the utility model provides a template fastening device for constructional engineering construction, which comprises a first template 1;
a first connecting plate 102 is installed on the outer end face of the first template 1, and two circular through holes are formed in the surface of the first connecting plate 102;
a second connecting plate 202 is arranged on the outer end face of the second template 2, and the second connecting plate 202 has the same structure as the first connecting plate 102;
a fixed rod 3, a stop block 301 is mounted on the outer end face of the fixed rod 3, a fixing ring 3011 is arranged on the outer end face of the stop block 301, a first chute 302 is formed inside the fixed rod 3, a thread is formed on the surface of the first chute 302, and a second chute 3021 is formed on the left end surface of the first chute 302;
a knob 403 is installed on the right end face of the sliding rod 4, a guide rod 402 is arranged on the left end face of the sliding rod 4, and a groove 401 is formed in the surface of the sliding rod 4;
the positioning ring 6 is sleeved at the outer end of the fixing rod 3, the inner end face of the positioning ring 6 is provided with threads, and the positioning ring 6 is in threaded connection with the fixing rod 3.
Wherein, draw-in groove 101 has been seted up on the right-hand member surface of first template 1, connecting block 201 has been seted up on the left end surface of second template 2, connecting block 201 joint is inside draw-in groove 101, in using, when the preparation mixes the earth component, need with concrete placement inside the template, through the inside setting of connecting block 201 joint at draw-in groove 101, when making first template 1 link together with second template 2, there can not be the gap between first template 1 and the second template 2, prevent that concrete from flowing out from the gap between first template 1 and the second template 2.
Wherein, the outer end face of the sliding rod 4 is provided with external threads, the sliding rod 4 is in threaded connection with the first sliding chute 302 inside the fixed rod 3, the outer diameter of the guide rod 402 is the same as the inner diameter of the second sliding chute 3021, the outer part of the guide rod 402 is sleeved with the compression spring 5, the right end of the compression spring 5 is fixedly connected with the left end face of the sliding rod 4, the left end face of the compression spring 5 is fixedly connected with the left end of the first sliding chute 302, the surface of the fixed rod 3 is provided with three groups of through grooves 303, the inside of the through grooves 303 is rotatably connected with the support rod 7, the lower end of the support rod 7 is provided with a fixture block 701, the fixture block 701 is clamped in the groove 401 on the surface of the sliding rod 4, in use, when the first connecting plate 102 and the second connecting plate 202 are connected, a worker can rotate the sliding rod 4, when the sliding rod 4 moves leftwards along the first sliding chute 302, the right end side wall of the groove 401 is contacted with the fixture block 701 at the lower end of the support rod 7, bracing piece 7 is in the horizontality this moment, be convenient for the workman insert dead lever 3 in the through-hole on first connecting plate 102 and second connecting plate 202 surface, then reverse rotation slide bar 4, when slide bar 4 outwards moved, the left end lateral wall and the fixture block 701 contact of recess 401, right side one end upward movement that can drive bracing piece 7, when bracing piece 7 right side one end contacted with first connecting plate 102, can play spacing effect, prevent dead lever 3 right side motion, guide bar 402 outer end has cup jointed compression spring 5, make the workman when with slide bar 4 inwards pivoted, compression spring 5 can play the cushioning effect.
Wherein, the outer terminal surface of holding ring 6 is equipped with six and organizes pull rod 601, six are the slope structure setting of organizing pull rod 601, in using, when bracing piece 7 right side one end and first connecting plate 102 contact, the workman can rotate holding ring 6, holding ring 6 and 3 threaded connection of dead lever, when holding ring 6 and the laminating of second connecting plate 202, can realize fixing dead lever 3, thereby fix first connecting plate 102 and second connecting plate 202, and the operation is thus simple, the phenomenon that 3 joints of dead lever are difficult for taking out in the inside through-hole of first connecting plate 102 can not take place.
The right end of the sliding rod 4 penetrates through the circular hole on the surface of the stop block 301 and is fixedly connected with the knob 403, the surface of the knob 403 is provided with the resistance strips 4031 in an annular shape, and in use, the resistance strips 4031 are uniformly arranged on the outer end surface of the knob 403, so that when a worker rotates the knob 403, the friction force between the knob 403 and the hand of the worker can be increased, and the operation of the worker is facilitated.
The specific use mode and function of the embodiment are as follows:
in the utility model, when a concrete member is manufactured, concrete is poured into the formwork, the connecting block 201 is clamped in the clamping groove 101, so that when the first formwork 1 is connected with the second formwork 2, no gap exists between the first formwork 1 and the second formwork 2, the concrete is prevented from flowing out from the gap between the first formwork 1 and the second formwork 2, when the first connecting plate 102 is connected with the second connecting plate 202, a worker can rotate the sliding rod 4, when the sliding rod 4 moves leftwards along the first sliding groove 302, the right end side wall of the groove 401 is contacted with the clamping block 701 at the lower end of the supporting rod 7, at the moment, the supporting rod 7 is in a horizontal state, the worker can conveniently insert the fixing rod 3 into the through hole on the surfaces of the first connecting plate 102 and the second connecting plate 202, then reversely rotate the sliding rod 4, and when the sliding rod 4 moves outwards, the left end side wall of the groove 401 is in contact with the fixture block 701, the right end of the support rod 7 can be driven to move upwards, when the right end of the support rod 7 is in contact with the first connecting plate 102, the limiting effect can be achieved, the right movement of the fixing rod 3 is prevented, the outer end of the guide rod 402 is sleeved with the compression spring 5, when a worker rotates the sliding rod 4 inwards, the compression spring 5 can play a buffering effect, when the right end of the support rod 7 is in contact with the first connecting plate 102, the worker can rotate the positioning ring 6, the positioning ring 6 is in threaded connection with the fixing rod 3, when the positioning ring 6 is attached to the second connecting plate 202, the fixing of the fixing rod 3 can be achieved, the first connecting plate 102 and the second connecting plate 202 are fixed, the operation is simple, and the phenomenon that the fixing rod 3 is not easy to take out when the fixing rod 3 is clamped in a through hole in the first connecting plate 102 does not occur, the outer end surface of the knob 403 is uniformly provided with the resistance strips 4031, so that when a worker rotates the knob 403, the friction force between the knob 403 and the hand of the worker can be increased, and the operation of the worker is facilitated.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. A be used for building engineering construction template fastener, its characterized in that: comprising a first template (1); a first connecting plate (102) is installed on the outer end face of the first template (1), and two circular through holes are formed in the surface of the first connecting plate (102); the outer end face of the second template (2) is provided with a second connecting plate (202), and the second connecting plate (202) has the same structure as the first connecting plate (102); the fixing device comprises a fixing rod (3), wherein a stop block (301) is installed on the outer end face of the fixing rod (3), a fixing ring (3011) is arranged on the outer end face of the stop block (301), a first sliding groove (302) is formed in the fixing rod (3), threads are formed in the surface of the first sliding groove (302), and a second sliding groove (3021) is formed in the surface of the left end of the first sliding groove (302); the sliding rod (4), a knob (403) is installed on the right end face of the sliding rod (4), a guide rod (402) is arranged on the left end surface of the sliding rod (4), and a groove (401) is formed in the surface of the sliding rod (4); the positioning ring (6), the outer end of dead lever (3) is cup jointed in positioning ring (6), and the interior terminal surface of positioning ring (6) is seted up threadedly, and positioning ring (6) and dead lever (3) threaded connection.
2. The formwork fastening device for constructional engineering construction as claimed in claim 1, wherein: draw-in groove (101) have been seted up to the right-hand member surface of first template (1), and connecting block (201) have been seted up to the left end surface of second template (2), and connecting block (201) joint is inside draw-in groove (101).
3. The formwork fastening device for constructional engineering construction as claimed in claim 1, wherein: the outer end face of the sliding rod (4) is provided with an external thread, and the sliding rod (4) is in threaded connection with a first sliding groove (302) in the fixed rod (3).
4. The formwork fastening device for constructional engineering construction as claimed in claim 1, wherein: the outer diameter of the guide rod (402) is the same as the inner diameter of the second sliding chute (3021), a compression spring (5) is sleeved outside the guide rod (402), the right end of the compression spring (5) is fixedly connected with the left end face of the sliding rod (4), and the left end face of the compression spring (5) is fixedly connected with the left end face of the first sliding chute (302).
5. The formwork fastening device for constructional engineering construction as defined in claim 1, wherein: three groups of through grooves (303) are formed in the surface of the fixing rod (3), the supporting rod (7) is rotatably connected inside the through grooves (303), a clamping block (701) is arranged at the lower end of the supporting rod (7), and the clamping block (701) is clamped in a groove (401) in the surface of the sliding rod (4).
6. The formwork fastening device for constructional engineering construction as claimed in claim 1, wherein: the right end of the sliding rod (4) penetrates through a round hole in the surface of the stop block (301) and is fixedly connected with the knob (403), and the surface of the knob (403) is provided with a resistance strip (4031) in an annular mode.
7. The formwork fastening device for constructional engineering construction as defined in claim 1, wherein: the outer end face of the positioning ring (6) is provided with six groups of pull rods (601), and the six groups of pull rods (601) are arranged in an inclined structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220617247.8U CN216974203U (en) | 2022-03-18 | 2022-03-18 | Be used for building engineering construction template fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220617247.8U CN216974203U (en) | 2022-03-18 | 2022-03-18 | Be used for building engineering construction template fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216974203U true CN216974203U (en) | 2022-07-15 |
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ID=82359325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220617247.8U Active CN216974203U (en) | 2022-03-18 | 2022-03-18 | Be used for building engineering construction template fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216974203U (en) |
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2022
- 2022-03-18 CN CN202220617247.8U patent/CN216974203U/en active Active
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Address after: No.807, Qiancheng community, Shangma street, Chengyang District, Qingdao City, Shandong Province Patentee after: China Railway Construction Group No.2 Construction Co.,Ltd. Patentee after: China Railway Construction Engineering Group Address before: No.807, Qiancheng community, Shangma street, Chengyang District, Qingdao City, Shandong Province Patentee before: CHINA RAILWAY CONSTRUCTION ENGINEERING GROUP SHANDONG Co.,Ltd. Patentee before: China Railway Construction Engineering Group |