CN216405017U - Fixed tie rod of road bridge construction template - Google Patents
Fixed tie rod of road bridge construction template Download PDFInfo
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- CN216405017U CN216405017U CN202122576796.3U CN202122576796U CN216405017U CN 216405017 U CN216405017 U CN 216405017U CN 202122576796 U CN202122576796 U CN 202122576796U CN 216405017 U CN216405017 U CN 216405017U
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Abstract
The utility model discloses a fixed counter pull rod of a road and bridge construction template, which relates to the field of road and bridge construction and comprises a main body mechanism, a base screw rod and a fixing mechanism, wherein the main body mechanism comprises base screw rods and is mainly used for connecting dies on two sides together; the auxiliary mechanisms are arranged at two ends of the screw rod and comprise anti-seepage assemblies and fastening assemblies arranged on the outer sides of the anti-seepage assemblies, the anti-seepage assemblies are mainly used for preventing concrete in the mould from leaking outwards, and the fastening assemblies are mainly used for adjusting the application range of the counter pull rod; and the screwing mechanism is arranged on one side of the fastening component and is mainly used for screwing the fastening component and fixing the size of the die. According to the fixed tie rod for the road and bridge construction formwork, the distance between the screw rod and the threaded pipe can be shortened, the overall redundant length of the tie rod can be reduced to the minimum while the formwork is fixed, a constructor firstly rotates the bolt rapidly through the handle, and the formwork is firmly fixed through the wrench rotating auxiliary block, so that the installation efficiency can be improved.
Description
Technical Field
The utility model relates to the field of road and bridge construction, in particular to a fixed counter pull rod for a road and bridge construction template.
Background
The road and bridge construction can be divided into: roadbed, road surface, bridge, culvert, tunnel, drainage, protection, greening, traffic engineering, electromechanical engineering and other engineering. The unit project according to the standard is divided into: roadbed engineering, pavement engineering, bridge engineering, interchange engineering, tunnel engineering, environmental protection engineering, traffic safety facilities, electromechanical engineering and house building engineering.
Need finalize the design to the concrete through the mould in the road bridge work progress, appearance and quality when fixed directly having decided the concrete shaping to the good or bad of pull rod, traditional fixed is longer to the redundant length of pull rod, influences beautifully very much, for this reason, we have provided a road bridge construction template and have fixed the pull rod.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a road and bridge construction template fixing counter pull rod, overcomes the defects of the prior art, and can indirectly adjust the length of a screw rod through screw rotation so as to reduce the redundant length to the minimum.
In order to solve the problems, the technical scheme adopted by the utility model is as follows:
a road bridge construction formwork fixing counter-pull rod comprises
The main body mechanism comprises a base screw rod and is mainly used for connecting the dies on the two sides together;
the auxiliary mechanisms are arranged at two ends of the screw rod and comprise anti-seepage assemblies and fastening assemblies arranged on the outer sides of the anti-seepage assemblies, the anti-seepage assemblies are mainly used for preventing concrete in the mould from leaking outwards, and the fastening assemblies are mainly used for adjusting the application range of the counter pull rod;
and the screwing mechanism is arranged on one side of the fastening component and is mainly used for screwing the fastening component and fixing the size of the die.
Furthermore, the fastening assembly mainly comprises a threaded pipe and a fixing bolt, a second threaded hole is formed in the threaded pipe, one end of the screw rod is in rotary fit with the second threaded hole, a first threaded hole is formed in the other end of the screw rod, and the fixing bolt is in rotary fit with the first threaded hole.
Furthermore, the anti-seepage assembly mainly comprises a first limiting ring and a second limiting ring installed opposite to the first limiting ring, a first anti-seepage pad is fixedly arranged on the outer surface of one end of the screw rod, the first limiting ring is installed on the inner side of the first anti-seepage pad, a second anti-seepage pad is fixedly arranged on the outer surface of one end of the threaded pipe, and the second limiting ring is installed on the inner side of the second anti-seepage pad.
Further, the mechanism of screwing still includes the bolt, screwed pipe one end is equipped with the hexagonal hole, bolt one end and hexagonal hole joint, the bolt leans on outer one side welding to have the handle, the convenient supplementary piece with the mould fastening is installed to handle one side, the second baffle is installed to screwed pipe one end.
Further, a first baffle is installed to the lead screw, a clamping groove is formed in one side of the first baffle, a clamping block is arranged on the outer surface of one end of the lead screw, and the clamping block is connected with the clamping groove in a clamped mode.
Furthermore, a water stop block is fixedly arranged in the middle of the screw rod.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the threaded pipe and the screw rod are arranged, and one end of the screw rod is rotationally matched with the second threaded hole on one side of the threaded pipe, so that the distance between the screw rod and the threaded pipe can be shortened, and the integral redundant length of the counter pull rod can be reduced to the minimum while the die is fixed.
According to the utility model, by arranging the handle and the auxiliary block, a constructor firstly rotates the bolt rapidly through the handle, and then rotates the auxiliary block through the wrench to firmly fix the die when the handle is not screwed, so that the installation efficiency can be accelerated.
The utility model has the characteristics of high working efficiency and beautiful appearance.
Drawings
FIG. 1 is a schematic diagram of an external front view structure of a fixed counter pull rod of a road and bridge construction formwork according to the present invention;
FIG. 2 is a schematic view of an overall external first view structure of a road and bridge construction formwork fixed diagonal tie according to the present invention;
FIG. 3 is a schematic view of an overall external second view structure of a road and bridge construction formwork fixed diagonal tie according to the present invention;
FIG. 4 is a schematic view of an overall cross-sectional structure of a fixed tie rod of a road and bridge construction formwork according to the present invention;
fig. 5 is an enlarged schematic view of a part of a structure at a position a in fig. 3 of the road and bridge construction formwork fixing counter-pull rod according to the utility model.
In the figure: 100. a main body mechanism; 101. a screw rod; 102. a water stop block; 103. a first baffle plate; 104. a card slot; 105. a second baffle; 200. an auxiliary mechanism; 201. a threaded pipe; 202. a clamping block; 203. a first barrier pad; 204. a second barrier pad; 205. fixing the bolt; 206. a first threaded hole; 207. a second threaded hole; 208. a first limit ring; 209. a second stop collar; 210. a hexagonal hole; 300. a screwing mechanism; 301. a bolt; 302. a handle; 303. and an auxiliary block.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, in order to solve the above problems, the present invention adopts the following technical solutions:
a road bridge construction formwork fixing counter-pull rod comprises
The main body mechanism 100 comprises a base screw rod 101 and is mainly used for connecting the dies on the two sides together;
the auxiliary mechanisms 200 are arranged at two ends of the screw rod 101 and comprise anti-seepage assemblies and fastening assemblies arranged on the outer sides of the anti-seepage assemblies, the anti-seepage assemblies are mainly used for preventing concrete in the mould from leaking outwards, and the fastening assemblies are mainly used for adjusting the application range of the counter pull rod;
and the screwing mechanism 300 is arranged on one side of the fastening component and is mainly used for screwing the fastening component to fix the size of the die.
During the use, paste first baffle 103 tight mould one side, paste second baffle 105 tight mould opposite side, then twist one side fixing bolt 205, under fixing bolt 205 and the effect of first screw hole 206 normal running fit, can closely laminate the mould, first baffle 103 and first prevention of seepage pad 203, then insert bolt 301 in the hexagonal hole 210 of screwed pipe 201 one side, constructor passes through handle 302 fast turn bolt 301 earlier, second screw hole 207 and the screw thread normal running fit of lead screw 101 one end in screwed pipe 201 one side this moment for screwed pipe 201 and lead screw 101 shrink, and then compress tightly the mould, then when the hand is twisted motionless, firmly fix the mould through spanner rotation auxiliary block 303, can accelerate the installation effectiveness.
The fastening assembly mainly comprises a threaded pipe 201 and a fixing bolt 205, a second threaded hole 207 is formed in the threaded pipe 201, one end of the screw rod 101 is in rotary fit with the first threaded hole 206, the other end of the screw rod 101 is provided with the first threaded hole 206, and the fixing bolt 205 is in rotary fit with the first threaded hole 206; through fixing bolt 205 and first screw hole 206 normal running fit, can be fixed mould one side, through screwed pipe 201 and lead screw 101 one end normal running fit, can be so that screwed pipe 201 and lead screw 101 shrink, and then compress tightly the mould, the redundant length of this moment to the pull rod outside the mould is shorter.
The anti-seepage assembly mainly comprises a first limiting ring 208 and a second limiting ring 209 oppositely mounted with the first limiting ring 208, a first anti-seepage pad 203 is fixedly arranged on the outer surface of one end of the screw rod 101, the first limiting ring 208 is mounted on the inner side of the first anti-seepage pad 203, a second anti-seepage pad 204 is fixedly arranged on the outer surface of one end of the threaded pipe 201, and the second limiting ring 209 is mounted on the inner side of the second anti-seepage pad 204; the first limiting ring 208 can prevent concrete leakage caused by sliding at the first anti-seepage pad 203, and the second limiting ring 209 can prevent concrete leakage caused by sliding at the second anti-seepage pad 204.
The screwing mechanism 300 further comprises a bolt 301, one end of the threaded pipe 201 is provided with a hexagonal hole 210, one end of the bolt 301 is clamped with the hexagonal hole 210, a handle 302 is welded on one side of the bolt 301 close to the outer side, an auxiliary block 303 which is convenient for fastening a mold is installed on one side of the handle 302, and a second baffle plate 105 is installed at one end of the threaded pipe 201; constructor rotates bolt 301 through handle 302 fast earlier, and the second screw hole 207 in screwed pipe 201 one side and the screw thread of lead screw 101 one end are rotatory to be cooperated this moment for screwed pipe 201 and lead screw 101 shrink, and then compress tightly the mould, then when the hand was twisted motionless, firmly fixed the mould through rotatory supplementary piece 303 of spanner, can accelerate the installation effectiveness.
In order to prevent the screw rod 101 from rotating when the threaded pipe 201 is screwed, the screw rod 101 is provided with a first baffle 103, one side of the first baffle 103 is provided with a clamping groove 104, the outer surface of one end of the screw rod 101 is provided with a clamping block 202, and the clamping block 202 is clamped with the clamping groove 104; the clamping block 202 on the outer surface of the screw rod 101 is matched with the clamping groove 104 of the first baffle 103, so that the screw rod 101 cannot rotate when the threaded pipe 201 rotates, and the working efficiency is improved.
In order to further prevent leakage, a water stop block 102 is fixedly arranged at the middle position of the screw rod 101; the water stop block 102 can reduce the impact force on the first anti-seepage pad 203 and the second anti-seepage pad 204, thereby preventing leakage.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a fixed contrast pole of road bridge construction template which characterized in that: comprises that
The main body mechanism (100) comprises a base screw rod (101) and is mainly used for connecting the dies on the two sides together;
the auxiliary mechanisms (200) are arranged at two ends of the screw rod (101) and comprise anti-seepage assemblies and fastening assemblies arranged on the outer sides of the anti-seepage assemblies, the anti-seepage assemblies are mainly used for preventing concrete in the mould from leaking outwards, and the fastening assemblies are mainly used for adjusting the application range of the counter pull rod;
and the screwing mechanism (300) is arranged on one side of the fastening component and is mainly used for screwing the fastening component and fixing the size of the die.
2. The road and bridge construction formwork fixing counter-pull rod of claim 1, characterized in that: the fastening assembly mainly comprises a threaded pipe (201) and a fixing bolt (205), a second threaded hole (207) is formed in the threaded pipe (201), one end of the screw rod (101) is in rotating fit with the second threaded hole (207), a first threaded hole (206) is formed in the other end of the screw rod (101), and the fixing bolt (205) is in rotating fit with the first threaded hole (206).
3. The road and bridge construction formwork fixing counter-pull rod of claim 2, characterized in that: the anti-seepage assembly mainly comprises a first limiting ring (208) and a second limiting ring (209) installed opposite to the first limiting ring, a first anti-seepage pad (203) is fixedly arranged on the outer surface of one end of the screw rod (101), the first limiting ring (208) is installed on one side, close to the inside, of the first anti-seepage pad (203), a second anti-seepage pad (204) is fixedly arranged on the outer surface of one end of the threaded pipe (201), and the second limiting ring (209) is installed on one side, close to the inside, of the second anti-seepage pad (204).
4. The road and bridge construction formwork fixing counter-pull rod of claim 3, wherein: screw mechanism (300) and still include bolt (301), screwed pipe (201) one end is equipped with hexagonal hole (210), bolt (301) one end and hexagonal hole (210) joint, bolt (301) lean on outer one side welding to have handle (302), convenient supplementary piece (303) with the mould fastening is installed to handle (302) one side, second baffle (105) are installed to screwed pipe (201) one end.
5. The road and bridge construction formwork fixing counter-pull rod of claim 4, wherein: first baffle (103) are installed to lead screw (101), first baffle (103) one side is equipped with draw-in groove (104), lead screw (101) one end surface is equipped with fixture block (202), fixture block (202) and draw-in groove (104) joint.
6. The road and bridge construction formwork fixing counter-pull rod of claim 1, characterized in that: and a water stop block (102) is fixedly arranged in the middle of the screw rod (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122576796.3U CN216405017U (en) | 2021-10-26 | 2021-10-26 | Fixed tie rod of road bridge construction template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122576796.3U CN216405017U (en) | 2021-10-26 | 2021-10-26 | Fixed tie rod of road bridge construction template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216405017U true CN216405017U (en) | 2022-04-29 |
Family
ID=81297577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122576796.3U Active CN216405017U (en) | 2021-10-26 | 2021-10-26 | Fixed tie rod of road bridge construction template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216405017U (en) |
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2021
- 2021-10-26 CN CN202122576796.3U patent/CN216405017U/en active Active
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