CN217631693U - Protector is used in construction of stride line bridge continuous beam - Google Patents
Protector is used in construction of stride line bridge continuous beam Download PDFInfo
- Publication number
- CN217631693U CN217631693U CN202220823495.8U CN202220823495U CN217631693U CN 217631693 U CN217631693 U CN 217631693U CN 202220823495 U CN202220823495 U CN 202220823495U CN 217631693 U CN217631693 U CN 217631693U
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- breast board
- stand
- guardrail
- base
- construction
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- 238000010276 construction Methods 0.000 title claims abstract description 20
- 230000001012 protector Effects 0.000 title claims description 12
- 210000000481 breast Anatomy 0.000 claims abstract description 46
- 238000009434 installation Methods 0.000 claims abstract description 16
- 238000003466 welding Methods 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a protective device for construction of a continuous beam of a overpass bridge, which comprises a stand column and a guardrail, wherein the stand column is fixedly provided with a base, the stand column is convenient to be fixedly installed through the base, both sides of the stand column are welded with fixing pieces, the guardrail comprises a moving seat and a second breast board, both sides of the first breast board are welded with the moving seat, the inner side of the moving seat is provided with a moving groove, and both sides of the surface of the second breast board are welded with limit screws; this guardrail forms through the combination of the first breast board that sets up and second breast board, when using the installation, can stretch out and draw back according to the erection space after the stand is fixed and adjust, guarantees this guardrail mountable on two stands, and when the device used, when the stand is fixed installs the back, if produce certain skew during column mouting, can't install through the stationary blade between guardrail and the stand, accessible base and fixing base are adjusted and are rotated the stand, guarantee that the stationary blade at stand and guardrail both ends can counterpoint fixedly.
Description
Technical Field
The utility model belongs to the technical field of the construction protector, concretely relates to protector is used in construction of overline bridge continuous beam.
Background
The upright posts of the guardrail are fixed with the ground through expansion bolts or embedded columns, and are usually arranged on the two sides of a logistics channel, the periphery of production equipment, building corners, the two sides of a door, the edge of a cargo bed and the like, and the guardrail net is a fixed iron wire net wall constructed by framed iron wire net sheets, upright posts (piles) and the like, and can be widely applied to places such as highways, railways, test sites, warehouses, fields, zoos, stadiums, industrial fields, agricultural development areas and the like.
Current protector is used in construction of stride line bridge continuous beam often in the construction process of stride line bridge continuous beam, can set up protector promptly guardrail in the edge of guardrail usually for the security of guaranteeing the construction, nevertheless the length of guardrail commonly used is fixed, installs the back when the stand is fixed, if the interval is great, the guardrail probably can't be installed, influences the problem of the practicality of this guardrail, for this reason we provide a protector is used in the construction of stride line bridge continuous beam.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protector is used in construction of continuous roof beam of overline bridge to solve the current protector is used in the construction of continuous roof beam of overline bridge that proposes among the above-mentioned background art, the length of guardrail commonly used is fixed, and when the stand fixed back of installing, if the interval is great, the guardrail probably can't be installed, influences the problem of the practicality of this guardrail.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a protector is used in construction of continuous roof beam of overpass, includes stand and guardrail, the fixed base of having installed of stand, through the convenient fixed mounting of base, the stationary blade has been installed in the both sides welding of stand, the guardrail is including removing seat and second breast board, the both sides welding of first breast board has installed the removal seat, the shifting chute has been seted up to the inboard of removal seat, stop screw has been installed in the welding of the surperficial both sides of second breast board, first breast board passes through shifting chute and stop screw slidable mounting with the second breast board, conveniently adjusts flexible length, and the installation of being convenient for is fixed, just stop screw top spin is equipped with the nut, the shifting chute passes through the nut with stop screw and establishes fixedly soon, guarantees the stability after the guardrail is fixed.
Preferably, the fixing base has been installed in the bottom welding of stand, the rotary tank has been seted up to the both sides of fixing base, the screw has been seted up at the edge of base, fixing screw has been installed at the top of base, base and fixing base pass through the spacing installation of fixing screw and rotary tank, guarantee the stability behind the column mouting.
Preferably, the fixed screw is screwed with a nut, and the fixed seat and the base are screwed and fixed through the nut.
Preferably, the rotary groove is of an arc structure.
Preferably, a fixing sheet is welded to one side of the first breast board, a fixing sheet is welded to the other side of the second breast board, and two ends of the guardrail are fixedly installed with the stand column through the fixing sheets.
Preferably, two sets of moving grooves and two sets of limit screws are symmetrically arranged between the first breast board and the second breast board, and each set of moving grooves and two sets of limit screws are included.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The length of the common guardrail is fixed, after the upright posts are fixedly arranged, if the distance is larger, the guardrail can not be installed possibly, and the practicability of the guardrail is influenced, the guardrail is formed by combining the first railing plate and the second railing plate, when the guardrail is used and installed, the guardrail can be telescopically adjusted according to the installation distance after the upright posts are fixed, the guardrail can be installed on the two upright posts, and the installation distance between the upright posts can be adjusted according to the installation requirement when the guardrail is installed, so that the practicability and convenience of the guardrail installation device are improved;
(2) And when the device used, when the stand was fixed installs the back, if produced certain skew during column mouting, unable through the stationary blade installation between guardrail and the stand, accessible base and fixing base are adjusted and are rotated the stand, guarantee that the stationary blade at stand and guardrail both ends can counterpoint fixedly to the practicality and the convenience that have improved the device.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a second breast board of the present invention;
fig. 3 is a schematic top view of the base of the present invention;
in the figure: 1. a base; 2. a column; 3. a fixing sheet; 4. a first breast plate; 5. a moving groove; 6. a movable seat; 7. a second breast plate; 8. a limit screw; 9. rotating the groove; 10. fixing the screw rod; 11. a fixed seat; 12. and a screw hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: the utility model provides a protector is used in construction of continuous roof beam of overpass, including stand 2 and guardrail, base 1 has been installed to the fixed of stand 2, stationary blade 3 has been installed in the both sides welding of stand 2, the guardrail is including removing seat 6 and second breast board 7, removal seat 6 has been installed in the both sides welding of first breast board 4, the shifting chute 5 has been seted up to the inboard of removing seat 6, stop screw 8 has been installed in the welding of the surperficial both sides of second breast board 7, first breast board 4 and second breast board 7 pass through shifting chute 5 and stop screw 8 slidable mounting, and stop screw 8 top spin is equipped with the nut, shifting chute 5 establishes fixedly with stop screw 8 soon through the nut, this guardrail forms through the combination of first breast board 4 and the second breast board 7 that set up, when using the installation, can stretch out and draw back according to the erection space after stand 2 is fixed and adjust, guarantee that this guardrail can install on two stands 2.
For better installation and use, in this embodiment, preferably, a fixing seat 11 is installed at the bottom of the upright 2 in a welded manner, rotating grooves 9 are installed on two sides of the fixing seat 11, a screw hole 12 is installed at the edge of the base 1, a fixing screw 10 is installed at the top of the base 1, the base 1 and the fixing seat 11 are installed in a limited manner through the fixing screw 10 and the rotating grooves 9, so as to ensure the practicability of installation, for more stable installation of the upright 2, in this embodiment, preferably, a nut is screwed on the fixing screw 10, the fixing seat 11 and the base 1 are fixed in a screwed manner through the nut, so as to improve the stability of the upright 2, for convenience of adjustment, in this embodiment, preferably, the rotating grooves 9 are of an arc structure, so as to facilitate rotation in the arc rotating grooves 9, for more stable installation of the upright 2 and the guardrail, in this embodiment, preferably, a fixing plate 3 is installed at one side of the first breast plate 4 in a welded manner, a fixing plate 3 is welded on the other side of the second breast plate 7, so as to fix two ends of the upright 2 through the fixing plate 3, so as to ensure the stability of the guardrail, and, in this embodiment, preferably, two sets of moving grooves 5 and two sets of adjusting screws 8 are installed between the first breast plate 4 and each group, and each group of adjusting screw.
The utility model discloses a theory of operation and use flow: in the construction process of a continuous beam of a cross-line bridge, protective devices are installed on two sides of the bridge and comprise upright posts 2 and guardrails, each guardrail comprises a first breast board 4 and a second breast board 7, the length of the commonly used guardrail is fixed, when the upright posts 2 are fixedly installed, if the distance between the adjacent upright posts 2 is large, the guardrail can not be installed, and the practicability of the guardrail is influenced, the guardrail is formed by combining the first breast board 4 and the second breast board 7, the first breast board 4 and the second breast board 7 are installed in a sliding mode through a moving groove 5 and a limiting screw 8, the moving groove 5 and the limiting screw 8 are fixed through bolts, when the guardrail is used and installed, the first breast board 4 and the second breast board 7 can be adjusted in a telescopic mode according to the installation distance after the upright posts 2 are fixed, nuts on the limiting screw 8 are loosened during adjustment, and the moving groove 5 and the limiting screw 8 are used for adjusting and stretching the first breast board 4 and the second breast board 7, make the both ends accessible stationary blade 3 of guardrail fix on adjacent stand 2, and can be according to the installation requirement when this guardrail installs, adjust the erection space between the stand 2, thereby the device's practicality has been improved, and when the device uses, install the back when stand 2 is fixed, produce certain skew when stand 2 installs, can't install through stationary blade 3 between guardrail and the stand 2, accessible base 1 and fixing base 11 are adjusted and are rotated stand 2, stand 2 installs on base 1 through fixing base 11, the rotary tank 9 that 11 edges of fixing base seted up during the rotation is at clamping screw 10 internal rotation, screw nut on clamping screw 10 after the angle modulation of stand 2 is accomplished, guarantee stand 2 and the stationary blade 3 at guardrail both ends can counterpoint fixedly, thereby the device's practicality and convenience have been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a protector is used in construction of continuous roof beam of overpass bridge, includes stand (2) and guardrail, its characterized in that: base (1) has been installed to the fixed of stand (2), stationary blade (3) have been installed in the both sides welding of stand (2), the guardrail has installed removal seat (6) including removing seat (6) and second breast board (7), the both sides welding of first breast board (4), shifting chute (5) have been seted up to the inboard of removing seat (6), stop screw (8) have been installed in the welding of the surperficial both sides of second breast board (7), first breast board (4) and second breast board (7) are through shifting chute (5) and stop screw (8) slidable mounting, just stop screw (8) top spin is equipped with the nut, shifting chute (5) and stop screw (8) are established fixedly soon through the nut.
2. The protection device for construction of the continuous beam of the overpass bridge as claimed in claim 1, wherein: fixing base (11) have been installed in the bottom welding of stand (2), rotary trough (9) have been seted up to the both sides of fixing base (11), screw (12) have been seted up to the edge of base (1), clamping screw (10) have been installed at the top of base (1), base (1) and fixing base (11) are through clamping screw (10) and the spacing installation of rotary trough (9).
3. The protection device for construction of the continuous beam of the overpass bridge as claimed in claim 2, wherein: the fixing screw rod (10) is provided with a nut in a rotating mode, and the fixing base (11) is fixed to the base (1) in a rotating mode through the nut.
4. The protection device for construction of the continuous beam of the overpass bridge as claimed in claim 2, wherein: the rotary groove (9) is of an arc-shaped structure.
5. The protection device for construction of the continuous beam of the overpass bridge as claimed in claim 1, wherein: stationary blade (3) have been installed in one side welding of first breast board (4), stationary blade (3) have been installed in the opposite side welding of second breast board (7), the both ends of guardrail are installed through stationary blade (3) and stand (2) fixed mounting.
6. The protection device for construction of the continuous beam of the overpass bridge as claimed in claim 1, wherein: two sets of moving grooves (5) and two sets of limiting screws (8) are symmetrically arranged between the first breast board (4) and the second breast board (7), and each set of moving grooves (5) and two sets of limiting screws (8) are included.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220823495.8U CN217631693U (en) | 2022-04-11 | 2022-04-11 | Protector is used in construction of stride line bridge continuous beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220823495.8U CN217631693U (en) | 2022-04-11 | 2022-04-11 | Protector is used in construction of stride line bridge continuous beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217631693U true CN217631693U (en) | 2022-10-21 |
Family
ID=83645770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220823495.8U Active CN217631693U (en) | 2022-04-11 | 2022-04-11 | Protector is used in construction of stride line bridge continuous beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217631693U (en) |
-
2022
- 2022-04-11 CN CN202220823495.8U patent/CN217631693U/en active Active
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