CN216380534U - Road bridge construction is with scaffold frame that can quick detach - Google Patents
Road bridge construction is with scaffold frame that can quick detach Download PDFInfo
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- CN216380534U CN216380534U CN202122583797.0U CN202122583797U CN216380534U CN 216380534 U CN216380534 U CN 216380534U CN 202122583797 U CN202122583797 U CN 202122583797U CN 216380534 U CN216380534 U CN 216380534U
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- 238000010276 construction Methods 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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Abstract
The utility model provides a quick-detachable scaffold for road and bridge construction, which relates to the technical field of road and bridge construction and comprises an extension frame, wherein the front end of the extension frame is fixedly connected with a reset spring A, the front end of the reset spring A is fixedly connected with a pull ring A, the rear end of the pull ring A is fixedly connected with a slide rod A, the slide rod A is connected to the inner side of the extension frame in a sliding manner, the rear end of the slide rod A is fixedly connected with a limit block A, and the inner side of a fixed seat is fixedly connected with a connecting beam; the square pipe inside top of base is provided with the support frame, and support frame front side fixedly connected with square hole A, support frame right side fixedly connected with square hole B is spacing through stopper A and square hole A, can carry out the auto-lock to the support frame, can prevent that the support frame from breaking away from the fixing base, can conveniently remove spacing to the support frame through outside pulling pull ring A, can disassemble fixing base and support frame fast, has solved current scaffold frame and is not convenient for disassemble fast with the problem of installation.
Description
Technical Field
The utility model belongs to the technical field of road and bridge construction, and particularly relates to a quick-detachable scaffold for road and bridge construction.
Background
In the road bridge work progress, constructor need use the scaffold frame to be under construction, needs the scaffold frame mainly to be the integrated configuration of buckle and steel pipe, and the dismouting is comparatively loaded down with trivial details.
Based on the aforesaid, traditional road bridge construction scaffold frame is steel tubular structure, generally is not convenient for disassemble fast and install, and the convenience during the use is relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a quick-detachable scaffold for road and bridge construction, which aims to solve the problem that the existing device is inconvenient to disassemble and install quickly.
The utility model relates to a purpose and an effect of a quick-detachable scaffold for road and bridge construction, which are achieved by the following specific technical means:
a quick-detachable scaffold for road and bridge construction comprises a fixed seat;
the number of the fixed seats is four, each fixed seat comprises a bottom square tube, an extension plate is fixedly connected to the vertical surface of the outer side of the bottom square tube, a vertical tube is fixedly connected to the outer side of the extension plate, and fixing drill rods are arranged on the inner side of the vertical tube;
the inner side of the bottom square pipe is fixedly connected with an inserted rod, the top of the front vertical face of the bottom square pipe is fixedly connected with an extension frame, the front end of the extension frame is fixedly connected with a reset spring A, the front end of the reset spring A is fixedly connected with a pull ring A, the rear end of the pull ring A is fixedly connected with a slide rod A, the slide rod A is slidably connected to the inner side of the extension frame, the rear end of the slide rod A is fixedly connected with a limit block A, and the inner side of the fixed seat is fixedly connected with a connecting beam;
a supporting frame is arranged at the top of the inner side of the bottom square tube, a square hole A is fixedly connected to the front side of the supporting frame, and a square hole B is fixedly connected to the right side of the supporting frame;
the outer side of the support frame is sleeved with a fixed hoop.
Furthermore, the right side of the fixed hoop is provided with a hinged plate through hinge connection, the vertical face of the left side of the hinged plate is fixedly connected with an insert block, the left side of the rear end of the hinged plate is fixedly connected with a side connecting rod, and a vertical hole vertically penetrates through the inside of the side connecting rod.
Furthermore, the right side of the rear end of the fixing hoop is fixedly connected with a limiting side plate, a fixing rod is fixedly connected with the vertical face of the rear end of the fixing hoop, and a side through groove transversely penetrates through the inside of the fixing rod.
Further, the fixed rod left side facade department fixedly connected with protruding portion, the protruding portion inboard is provided with L type pole through sliding connection, and L type pole bottom fixedly connected with is spacing square pole, and spacing square pole top fixedly connected with extension spring, extension spring top and protruding portion bottom surface are fixed mutually.
Furthermore, the side end of the fixed rod is fixedly connected with a cross beam, the top of the cross beam is fixedly connected with a threaded rod, and a side through hole transversely penetrates through the inside of the cross beam.
Furthermore, the top of the threaded rod is fixedly connected with an attachment strap through a bolt, and the bottom of the attachment strap is fixedly connected with a bottom groove.
Further, the inner side of the cross beam is provided with an inner side beam, the left side and the right side of the inner side beam are fixedly connected with limiting pieces, the outer sides of the limiting pieces are fixedly connected with threads, the outer ends of the limiting pieces penetrate through the inner side of the side through holes, the curved side faces of the outer ends of the limiting pieces are provided with threaded caps through threaded connection, and the outer side of the inner side beam is sleeved with a connecting ladder.
Furthermore, the connecting piece has been cup jointed at the support frame top, and connecting piece top and bottom fixedly connected with gag lever post respectively, the outer convex part of connecting piece right side fixedly connected with, outer convex part right side fixedly connected with reset spring B.
Furthermore, the right end of the reset spring B is fixedly connected with a pull ring B, the left side of the pull ring B is fixedly connected with a slide rod B, and the left end of the slide rod B is fixedly connected with a limit block B.
The utility model at least comprises the following beneficial effects:
1. according to the utility model, the fixing seat is arranged, after two groups of pull rings B at the top and the bottom of the connecting piece are pulled outwards, the bottom of the connecting piece is inserted into the top of the supporting frame, the bottom end of the other group of supporting frame is inserted into the top of the connecting piece, the reset spring B resets to enable the limiting block B to be translated into the square hole B on the side surface of the supporting frame, the two groups of supporting frames can be connected and fixed end to end by the connecting piece, and the supporting frames can be quickly connected and disassembled by pulling the pull rings B.
2. According to the utility model, the support frame is arranged, the square hole at the bottom of the support frame is sleeved on the back of the inserted link, the support frame can be kept vertical, the reset spring A can be elastically expanded and reset by releasing the pulling of the pull ring A, the reset spring A can drive the limit block A to horizontally move and reset, the limit block A can be horizontally moved into the square hole A on the side surface of the support frame, the support frame can be self-locked by limiting the limit block A and the square hole A, the support frame can be prevented from being separated from the fixed base, the limit of the support frame can be conveniently released by pulling the pull ring A outwards, and the fixed base and the support frame can be rapidly disassembled.
3. According to the utility model, the L-shaped rod is arranged, the L-shaped rod is pulled upwards after the fixing hoop is abutted to the outer side of the support frame, the hinged plate is turned over to enable the side connecting rod of the hinged plate to be inserted into the side through groove in a turning mode, the inserting block on the inner side of the hinged plate can be inserted into the square hole B on the side surface of the support frame, the fixing hoop can be fixed to the outer side of the support frame, after the L-shaped rod is pulled, the limiting square rod at the bottom end of the L-shaped rod can slide downwards into the vertical hole in the side connecting rod through elastic resetting of the tension spring, and the angle can be fixed by the hinged plate.
4. According to the utility model, through arranging the connecting piece, after two groups of pull rings B at the top and the bottom of the connecting piece are pulled outwards, the bottom of the connecting piece is inserted into the top of the supporting frame, the bottom end of the other group of supporting frame is inserted into the top of the connecting piece, the limiting block B is horizontally moved into the square hole B on the side surface of the supporting frame through the reset spring B, the two groups of supporting frames can be connected and fixed end to end through the connecting piece, and the supporting frames can be quickly connected and disassembled by pulling the pull rings B.
5. According to the utility model, the inner side beam is arranged, two groups of fixing hoops on the same side are fixed on the outer side of the support frame on the same side, the side end of the inner side beam is inserted into the side through hole, the side through hole on the side surface of the other group of cross beams is connected with the side end of the inner side beam, the fixing hoops on the two ends of the other group of cross beams are arranged on the outer side of the support frame on the other side, and the connecting ladder can be fixed and can be quickly arranged by arranging the threaded cap on the outer end of the limiting piece through threaded connection.
Drawings
Fig. 1 is a schematic top perspective view of the present invention.
Fig. 2 is a partially enlarged view of a in fig. 1 according to the present invention.
Fig. 3 is a partially enlarged view of B of fig. 1 according to the present invention.
Fig. 4 is a schematic top perspective view of the fixing clip of the present invention.
Fig. 5 is a schematic top perspective view of the fixing base of the present invention.
Fig. 6 is a disassembled perspective view of the inner side member of the present invention.
Fig. 7 is a side sectional perspective view of the connector of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a fixed seat;
101. a bottom tube; 102. an extension plate; 1021. a vertical tube; 103. fixing the drill rod; 104. inserting a rod; 105. an extension frame; 106. a reset spring A; 107. a pull ring A; 1071. a slide bar A; 1072. a limiting block A; 108. a connecting beam;
2. a support frame;
201. a square hole A; 202. a square hole B;
3. a fixing hoop;
301. a hinge plate; 3011. inserting a block; 3012. a side link; 3013. a vertical hole; 302. fixing the rod; 3021. a side through groove; 303. a limiting side plate; 304. a protrusion; 3041. an L-shaped rod; 3042. a tension spring; 3043. a limiting square rod;
4. a cross beam;
401. a threaded rod; 402. a side through hole;
5. a butt strap;
501. a bottom groove;
6. an inboard beam;
601. a limiting sheet; 602. a threaded cap; 603. connecting a ladder;
7. a connecting member;
701. a limiting rod; 702. an outer convex portion; 703. a reset spring B; 704. a pull ring B; 705. a slide bar B; 706. and a limiting block B.
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 "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," "two ends," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing and simplifying the description, and are not intended to indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, 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 should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be understood broadly, and for example, they may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Example (b):
as shown in figures 1 to 7: the utility model provides a quick-detachable scaffold for road and bridge construction, which comprises a fixed seat 1;
the number of the fixed seats 1 is four, the fixed seats 1 comprise bottom square pipes 101, the outer side vertical surfaces of the bottoms of the bottom square pipes 101 are fixedly connected with extension plates 102, the outer sides of the extension plates 102 are fixedly connected with vertical pipes 1021, and fixing drill rods 103 are arranged on the inner sides of the vertical pipes 1021; the inner side of the bottom square pipe 101 is fixedly connected with an inserted link 104, the top of the front vertical face of the bottom square pipe 101 is fixedly connected with an extension frame 105, the front end of the extension frame 105 is fixedly connected with a reset spring A106, the front end of the reset spring A106 is fixedly connected with a pull ring A107, the rear end of the pull ring A107 is fixedly connected with a slide rod A1071, the slide rod A1071 is slidably connected with the inner side of the extension frame 105, the rear end of the slide rod A1071 is fixedly connected with a limit block A1072, and the inner side of the fixed base 1 is fixedly connected with a connecting beam 108; the top of the inner side of the bottom square pipe 101 is provided with a support frame 2, the front side of the support frame 2 is fixedly connected with a square hole A201, and the right side of the support frame 2 is fixedly connected with a square hole B202; the fixing hoop 3 is sleeved outside the support frame 2, after the fixing seat 1 is placed on a horizontal ground, the fixing drill rod 103 is vertically inserted into the vertical pipe 1021, the top of the fixing drill rod 103 is hammered, the bottom of the fixing drill rod 103 can be downwards nailed into the ground along the vertical direction, the fixing seat 1 can be fixed, the support frame 2 is vertically inserted into the bottom pipe 101, the pull ring A107 is pulled, the pull ring A107 can drive the slide rod A1071 to horizontally move outwards along the extension frame 105, the limit block A1072 at the tail end of the slide rod A1071 can horizontally move outwards, the support frame 2 can be kept vertical by sleeving the square hole at the bottom of the support frame 2 into the insert rod 104, the reset spring A106 can be elastically expanded and reset by releasing the pull of the pull ring A107, the limit block A1072 can be driven to horizontally move and reset, the limit block A1072 can be horizontally moved into the square hole A201 at the side of the support frame 2, and is limited by the limit block A1072, can carry out the auto-lock to support frame 2, can prevent that support frame 2 from breaking away from fixing base 1, can conveniently remove spacing to support frame 2 through outside pulling pull ring A107, can disassemble fixing base 1 and support frame 2 fast.
As shown in the figure, a hinged plate 301 is arranged on the right side of a fixed hoop 3 through a hinge connection, an insert 3011 is fixedly connected to the left vertical face of the hinged plate 301, a side connecting rod 3012 is fixedly connected to the left side of the rear end of the hinged plate 301, a vertical hole 3013 vertically penetrates through the inside of the side connecting rod 3012, a limit side plate 303 is fixedly connected to the right side of the rear end of the fixed hoop 3, a fixed rod 302 is fixedly connected to the rear vertical face of the fixed hoop 3, a side through groove 3021 transversely penetrates through the inside of the fixed rod 302, a protruding portion 304 is fixedly connected to the left vertical face of the fixed rod 302, an L-shaped rod 3041 is arranged inside the protruding portion 304 through a sliding connection, a limit square rod 3043 is fixedly connected to the bottom end of the L-shaped rod 3041, a tension spring 3042 is fixedly connected to the top of the limit square rod 3043, the top end of the tension spring 3042 is fixed to the bottom face of the protruding portion 304, a cross beam 4 is fixedly connected to the side end of the cross beam 4, a side through hole 402 transversely penetrates through the inside of the cross beam 4, after the support frame 2 is installed on the top of the fixing seat 1, the L-shaped rod 3041 is pulled upwards after the fixing hoop 3 is abutted against the outer side of the support frame 2, the hinged plate 301 is turned over to enable the side connecting rod 3012 to be inserted into the side through groove 3021 in an overturning manner, the insertion block 3011 on the inner side of the hinged plate 301 can be inserted into the square hole B202 on the side surface of the support frame 2, the fixing hoop 3 can be fixed on the outer side of the support frame 2, after the L-shaped rod 3041 is pulled, the elastic reset is realized through the tension spring 3042, the limit square rod 3043 at the bottom end of the L-shaped rod 3041 can be enabled to slide downwards into the vertical hole 3013 in the side connecting rod 3012, and the hinged plate 301 can be enabled to be fixed in angle.
As shown in fig. 6, the top of the threaded rod 401 is fixedly connected with an attachment strap 5 through a bolt, the bottom of the attachment strap 5 is fixedly connected with a bottom groove 501, the top of the bottom groove 501 is connected with a circular through hole, the inner side of the cross beam 4 is provided with an inner side beam 6, the left side and the right side of the inner side beam 6 are fixedly connected with a spacing piece 601, the outer side of the spacing piece 601 is fixedly connected with a thread, the outer end of the spacing piece 601 is arranged inside the side through hole 402, the curved side surface of the outer end of the spacing piece 601 is provided with a thread cap 602 through thread connection, the outer side of the inner side beam 6 is sleeved with a connecting ladder 603, after two groups of fixing hoops 3 on the same side are fixed outside the supporting frame 2 on the same side, the side end of the inner side beam 6 is inserted into the side through hole 402, after the side through hole 402 on the side of the other group of cross beam 4 is butted with the side end of the inner side beam 6, the fixing hoops 3 on the two ends of the other group of cross beam 4 are arranged outside the supporting frame 2, and the thread cap 602 is arranged on the spacing piece 601 through thread connection, the connecting ladder 603 can be fixed.
As shown in fig. 7, the connecting member 7 is sleeved on the top of the supporting frame 2, the top and the bottom of the connecting member 7 are respectively and fixedly connected with a limiting rod 701, the right side of the connecting member 7 is fixedly connected with an outer convex portion 702, the right side of the outer convex portion 702 is fixedly connected with a reset spring B703, the right end of the reset spring B703 is fixedly connected with a pull ring B704, the left side of the pull ring B704 is fixedly connected with a slide rod B705, the left end of the slide rod B705 is fixedly connected with a limiting block B706, after the two groups of pull rings B704 at the top and the bottom of the connecting member 7 are pulled outwards, the bottom of the connecting member 7 is inserted into the top of the supporting frame 2, the bottom end of the other group of supporting frames 2 is inserted into the top of the connecting member 7, the limiting block B706 is translated into the square hole B202 at the side of the supporting frame 2 by resetting the reset spring B703, the two groups of supporting frames 2 can be connected and fixed end to end, and the supporting frame 2 can be quickly connected and disassembled by pulling the pull ring B704.
The specific use mode and function of the embodiment are as follows:
in the utility model, when in use, after the fixed seat 1 is placed on a horizontal ground, the fixed drill 103 is vertically inserted into the vertical pipe 1021, the top of the fixed drill 103 is hammered, the bottom of the fixed drill 103 can be driven downwards into the ground along the vertical direction, the fixed seat 1 can be fixed, the support frame 2 is vertically inserted into the bottom square pipe 101, the pull ring A107 is pulled, the pull ring A107 drives the slide bar A1071 to translate outwards along the extension frame 105, the limit block A1072 at the tail end of the slide bar A1071 can translate outwards, the support frame 2 can be kept vertical by sleeving the square hole at the bottom of the support frame 2 on the inserted link 104, the reset spring A106 can be elastically expanded and reset by releasing the pull of the pull ring A107, the reset spring A1072 can be driven to translate and reset, the limit block A1072 can translate into the square hole A201 at the side of the support frame 2, and is limited with the square hole A201 by the limit block A1072, the support frame 2 can be self-locked, the support frame 2 can be prevented from being separated from the fixed seat 1, after the support frame 2 is arranged on the top of the fixed seat 1, the fixing hoop 3 is abutted against the outer side of the support frame 2, the L-shaped rod 3041 is pulled upwards, the hinged plate 301 is turned over to enable the side connecting rod 3012 to be inserted into the side through groove 3021, the inserting block 3011 on the inner side of the hinged plate 301 can be inserted into the square hole B202 on the side surface of the support frame 2, the fixing hoop 3 can be fixed on the outer side of the support frame 2, after the L-shaped rod 3041 is pulled, the elastic reset is carried out through the tension spring 3042, the limiting square rod 3043 at the bottom end of the L-shaped rod 3041 can be downwards slid into the vertical hole 3013 in the side connecting rod 3012, the angle of the hinged plate 301 can be fixed on the outer side of the support frame 2, after two groups of fixing hoops 3 on the same side are fixed on the outer side of the support frame 2, the side beam 6 is inserted into the side through hole 402, then, after the side through hole 402 on the side surface of the other group of the cross beam 4 is butted with the side end of the inner side beam 6, the fixing hoops 3 on the two ends of the other group of the cross beam 4 are arranged on the outer side of the supporting frame 2 on the other side, the screw cap 602 is connected and arranged on the outer end of the limiting sheet 601 through screw threads, the connecting ladder 603 can be fixed, after the two groups of pull rings B704 on the top and the bottom of the connecting piece 7 are pulled outwards, the bottom of the connecting piece 7 is inserted into the top of the supporting frame 2, the bottom of the other group of the supporting frame 2 is inserted into the top of the connecting piece 7, the limiting block B706 is translated into the square hole B202 on the side surface of the supporting frame 2 through the resetting spring B703, the connecting piece 7 can carry out end-to-end connection and fixation on the two groups of the supporting frames 2, the bottom groove 501 on the bottom of the attachment 5 is abutted against the top of the cross beam 4, the threaded rod 401 is inserted into the circular through the top of the threaded rod 401, the nut is screwed on the outer side of the threaded rod 401 from the top, the attachment 5 can be fixed on the top of the cross beam 4, is convenient for the personnel to tread.
The utility model is not described in detail, but is well known to those skilled in the art.
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 those of ordinary skill in the 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 (9)
1. The utility model provides a but road bridge construction is with scaffold frame of quick detach which characterized in that: comprises a fixed seat (1);
the number of the fixing seats (1) is four, the fixing seats (1) comprise bottom square pipes (101), extension plates (102) are fixedly connected to the outer side vertical surfaces of the bottoms of the bottom square pipes (101), vertical pipes (1021) are fixedly connected to the outer sides of the extension plates (102), and fixing drill rods (103) are arranged on the inner sides of the vertical pipes (1021);
the inner side of the bottom square pipe (101) is fixedly connected with an inserted link (104), the top of the front vertical face of the bottom square pipe (101) is fixedly connected with an extension frame (105), the front end of the extension frame (105) is fixedly connected with a reset spring A (106), the front end of the reset spring A (106) is fixedly connected with a pull ring A (107), the rear end of the pull ring A (107) is fixedly connected with a slide rod A (1071), the slide rod A (1071) is slidably connected with the inner side of the extension frame (105), the rear end of the slide rod A (1071) is fixedly connected with a limit block A (1072), and the inner side of the fixed seat (1) is fixedly connected with a connecting beam (108);
the top of the inner side of the bottom square pipe (101) is provided with a support frame (2), the front side of the support frame (2) is fixedly connected with a square hole A (201), and the right side of the support frame (2) is fixedly connected with a square hole B (202);
the outer side of the support frame (2) is sleeved with a fixed hoop (3).
2. The quick-release scaffold for road and bridge construction as claimed in claim 1, wherein a hinged plate (301) is provided on the right side of the fixing hoop (3) through a hinge connection, an insert block (3011) is fixedly connected to a left side elevation of the hinged plate (301), a side link (3012) is fixedly connected to the left side of the rear end of the hinged plate (301), and a vertical hole (3013) vertically penetrates through the inside of the side link (3012).
3. The quick-detachable scaffold for road and bridge construction as claimed in claim 1, wherein a limiting side plate (303) is fixedly connected to the right side of the rear end of the fixing hoop (3), a fixing rod (302) is fixedly connected to the vertical surface of the rear end of the fixing hoop (3), and a side through groove (3021) transversely penetrates through the inside of the fixing rod (302).
4. The quick-release scaffold for road and bridge construction as claimed in claim 3, wherein the fixing rod (302) is fixedly connected with a protrusion (304) at the left side elevation, the inner side of the protrusion (304) is provided with an L-shaped rod (3041) through sliding connection, the bottom end of the L-shaped rod (3041) is fixedly connected with a limit square rod (3043), the top of the limit square rod (3043) is fixedly connected with a tension spring (3042), and the top end of the tension spring (3042) is fixed with the bottom surface of the protrusion (304).
5. The quick-detachable scaffold for road and bridge construction as claimed in claim 3, wherein the lateral ends of the fixing rods (302) are fixedly connected with the cross beams (4), the tops of the cross beams (4) are fixedly connected with the threaded rods (401), and the interior of the cross beams (4) transversely penetrates through the lateral through holes (402).
6. The quick-detachable scaffold for road and bridge construction as claimed in claim 5, wherein the top of the threaded rod (401) is fixedly connected with an access board (5) through a bolt, and the bottom of the access board (5) is fixedly connected with a bottom groove (501).
7. The quick-detachable scaffold for road and bridge construction according to claim 5, wherein an inner side beam (6) is arranged on the inner side of the cross beam (4), limiting pieces (601) are fixedly connected to the left side and the right side of the inner side beam (6), threads are fixedly connected to the outer sides of the limiting pieces (601), the outer ends of the limiting pieces (601) penetrate through the inner side of the side through holes (402), threaded caps (602) are arranged on the curved side surfaces of the outer ends of the limiting pieces (601) through threaded connection, and a connecting ladder (603) is sleeved on the outer side of the inner side beam (6).
8. The quick-release scaffold for road and bridge construction as claimed in claim 1, wherein the top of the support frame (2) is sleeved with a connecting member (7), the top and the bottom of the connecting member (7) are respectively and fixedly connected with a limiting rod (701), the right side of the connecting member (7) is fixedly connected with an external convex part (702), and the right side of the external convex part (702) is fixedly connected with a reset spring B (703).
9. The quick-release scaffold for road and bridge construction as claimed in claim 8, wherein the right end of the reset spring B (703) is fixedly connected with a pull ring B (704), the left side of the pull ring B (704) is fixedly connected with a slide rod B (705), and the left end of the slide rod B (705) is fixedly connected with a limit block B (706).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122583797.0U CN216380534U (en) | 2021-10-26 | 2021-10-26 | Road bridge construction is with scaffold frame that can quick detach |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122583797.0U CN216380534U (en) | 2021-10-26 | 2021-10-26 | Road bridge construction is with scaffold frame that can quick detach |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216380534U true CN216380534U (en) | 2022-04-26 |
Family
ID=81247278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122583797.0U Expired - Fee Related CN216380534U (en) | 2021-10-26 | 2021-10-26 | Road bridge construction is with scaffold frame that can quick detach |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216380534U (en) |
-
2021
- 2021-10-26 CN CN202122583797.0U patent/CN216380534U/en not_active Expired - Fee Related
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