CN210658023U - Bridge maintenance is with removing scaffold frame - Google Patents
Bridge maintenance is with removing scaffold frame Download PDFInfo
- Publication number
- CN210658023U CN210658023U CN201921007601.XU CN201921007601U CN210658023U CN 210658023 U CN210658023 U CN 210658023U CN 201921007601 U CN201921007601 U CN 201921007601U CN 210658023 U CN210658023 U CN 210658023U
- Authority
- CN
- China
- Prior art keywords
- pedal
- vertical plates
- fixed
- vertical
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a movable scaffold for bridge maintenance, which comprises a bottom plate, two vertical plates and a pedal, wherein the two vertical plates are vertically inserted at the two sides of the top of the bottom plate, the pedal is horizontally arranged between the two vertical plates, and the two ends of the pedal are respectively clamped and fixed with the tops of the two vertical plates; a fixed slot is formed in the top of the bottom plate, an inserting block is formed at the bottom of the vertical plate, and an inserting groove is formed in the length direction of the top of the vertical plate; two pairs of threaded rods which are parallel to each other are symmetrically arranged at two ends of the pedal, and a plurality of fixing grooves are formed in the top of the vertical plate. Has the advantages that: the vertical plates can be inserted and installed with each other, and the two vertical plates can be quickly locked and fixed through the pedals, so that the scaffold can be quickly spliced, and the operation is simple and convenient; the device can splice the footboard for stair structure when upwards splicing, and the maintenance personal of being convenient for has improved the security that the device used greatly to the eminence climbing of scaffold frame.
Description
Technical Field
The utility model relates to a bridge maintenance auxiliary assembly field, concretely relates to bridge maintenance is with removing scaffold frame.
Background
When the bridge is used, the problems of defects, rib leakage and the like easily occur on the concrete surface at the bottom of the bridge, and the condition of corrosion and damage also occurs on the protective net at the outer side of the bridge, so that when the bridge is maintained, a maintenance worker needs to approach a maintenance area with the help of a scaffold to perform maintenance operation.
Because the existing scaffold is built by adopting steel pipes, connecting buckles are required to be matched with bolts for fixing in the building process, more steel pipes are required in the building process of the scaffold, and more connecting points are required, so that the building is difficult; when maintenance personal scrambles on the scaffold frame, the steel pipe that utilizes scaffold frame itself is upwards scrambleed mostly, and the climbing degree of difficulty is great, makes maintenance personal's existence potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a bridge maintenance is with removing scaffold frame just in order to solve above-mentioned problem, the utility model provides an optimal technical scheme can carry out assembling fast of scaffold frame among a great deal of technical scheme, can make the footboard constitute stair structure, has reduced the technological effect of the potential safety hazard of operating personnel climbing, sees the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a movable scaffold for bridge maintenance, which comprises a bottom plate, two vertical plates and a pedal, wherein the two vertical plates are vertically inserted at two sides of the top of the bottom plate, the two vertical plates are parallel to each other, the pedal is horizontally arranged between the two vertical plates, two ends of the pedal are respectively clamped and fixed with the tops of the two vertical plates, and the pedal is perpendicular to the two vertical plates;
a fixed slot for fixing the vertical plate is formed at the top of the bottom plate, an inserting block which is tightly inserted and matched with the fixed slot is formed at the bottom of the vertical plate, and an inserting slot matched with the inserting block is formed in the length direction of the top of the vertical plate;
the both ends symmetry of footboard is provided with two pairs of threaded rods that are parallel to each other, two in every centering the threaded rod is parallel to each other and the perpendicular to the side of footboard, the threaded rod outside is installed through the screw thread and is used for two the riser carries out the fixation nut who fixes, riser top shaping has a plurality of cooperation the fixed slot of threaded rod joint, it is adjacent the interval of fixed slot with right the interval of threaded rod is unanimous.
When the movable scaffold for bridge maintenance is used, two vertical plates are inserted and fixed in the fixed slot, the threaded rods on the two sides of the pedal correspond to the fixed slot, the pedal is placed downwards, the threaded rods enter the fixed slot, the fixing nuts are installed on the outer sides of the threaded rods in a screwed manner, the fixing nuts are in tight contact with the vertical plates, the vertical plates are locked and installed on the two sides of the pedal through the fixing nuts, and the pedal and the two vertical plates are locked and fixed; inserting the inserting block on the bottom surface of the upper vertical plate into the inserting groove on the upper surface of the lower vertical plate according to the actual working height to realize the overlapping installation of the vertical plates, thereby realizing the rise of the overall height of the scaffold and realizing the locking and fixing of the two vertical plates through the pedal; the upper surfaces of the vertical plates are provided with the plurality of fixing grooves, the pedals between every two layers of vertical plates can be installed in a staggered mode, so that the pedals can form step-shaped steps, maintenance personnel can climb the steps conveniently, the use safety of the device is improved, and when the installation height of the vertical plates meets the height requirement, the pedals are continuously arranged and installed between the two vertical plates on the upper layer, so that the pedals can form a working surface, and the maintenance personnel can stand above the pedals to maintain the bridge conveniently; the vertical plates can be mutually inserted and installed, and the two vertical plates can be quickly locked and fixed through the pedals, so that the scaffold can be quickly spliced, and the operation is simple and convenient; the device can with when upwards the concatenation the footboard concatenation is stair structure, and the maintenance personal of being convenient for has improved the security that the device used greatly to the eminence climbing of scaffold frame.
Preferably, the bottom surface of the bottom plate is provided with a rotating wheel and length adjusting rods, and the length adjusting rods are close to four corners of the bottom plate.
Preferably, the length adjusting rod comprises a fixed barrel, the upper end of the fixed barrel is mounted on the bottom surface of the bottom plate, a sliding groove penetrates through the side wall of the fixed barrel, the sliding groove vertically extends, a threaded sleeve is rotatably mounted inside the fixed barrel, the bottom end of the threaded sleeve penetrates out of the fixed barrel, a vertical screw rod is rotatably mounted inside the threaded sleeve, the bottom end of the screw rod penetrates out of the threaded sleeve, the upper end of the screw rod extends into the fixed barrel, a sliding strip is mounted inside the fixed barrel, and the sliding strip is in clearance fit with the sliding groove.
Preferably, the outer side of the threaded sleeve is provided with an anti-slip sleeve.
Preferably, a support plate is mounted at the bottom end of the screw.
Preferably, two tripods are installed at the bottom of the pedal, the tripods are in a right triangle structure, one right-angle side of each tripod is fixedly installed on the bottom surface of the pedal, the other right-angle side of each tripod is in close contact with the vertical plate, and the two tripods are respectively close to two ends of the pedal in the length direction.
Preferably, the upper surface of the pedal is provided with anti-skid lines.
Has the advantages that:
1. the vertical plates can be inserted and installed with each other, and the two vertical plates can be quickly locked and fixed through the pedals, so that the scaffold can be quickly spliced, and the operation is simple and convenient;
2. the device can splice the footboard for stair structure when upwards splicing, and the maintenance personal of being convenient for has improved the security that the device used greatly to the eminence climbing of scaffold frame.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the internal structure of the present invention;
fig. 2 is a left side view of the present invention;
fig. 3 is a top view of the vertical plate of the present invention;
fig. 4 is a left-side view internal structure schematic diagram of the vertical plate of the present invention;
fig. 5 is a top view of the pedal of the present invention;
fig. 6 is an enlarged view of the internal structure of the length-adjusting rod of the present invention.
The reference numerals are explained below:
1. a pedal; 101. a threaded rod; 102. a tripod; 2. fixing a nut; 3. a vertical plate; 301. inserting grooves; 302. fixing grooves; 303. an insertion block; 4. a base plate; 401. fixing the slot; 5. adjusting a long rod; 501. fixing the cylinder; 502. a slide bar; 503. a sliding groove; 504. a screw; 505. a threaded sleeve; 506. an anti-slip sleeve; 507. a support plate; 6. a rotating wheel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-6, the utility model provides a mobile scaffold for bridge maintenance, which comprises a bottom plate 4, two vertical plates 3 and a pedal 1, wherein the two vertical plates 3 are vertically inserted at two sides of the top of the bottom plate 4, the two vertical plates 3 are parallel to each other, the pedal 1 is horizontally arranged between the two vertical plates 3, two ends of the pedal 1 are respectively fixed with the tops of the two vertical plates 3 in a clamping manner, and the pedal 1 is perpendicular to the two vertical plates 3;
a fixed slot 401 for fixing the vertical plate 3 is formed at the top of the bottom plate 4, an inserting block 303 which is tightly inserted and matched with the fixed slot 401 is formed at the bottom of the vertical plate 3, and an inserting slot 301 matched with the inserting block 303 is formed in the length direction of the top of the vertical plate 3;
two pairs of threaded rods 101 that are parallel to each other are symmetrically arranged at the two ends of the pedal 1, two threaded rods 101 in each pair are parallel to each other and perpendicular to the side surface of the pedal 1, fixing nuts 2 used for fixing two vertical plates 3 are installed on the outer sides of the threaded rods 101 through threads, a plurality of fixing grooves 302 matched with the threaded rods 101 in a clamped mode are formed in the top of the vertical plates 3, the distance between every two adjacent fixing grooves 302 is consistent with the distance between every two adjacent vertical plates 101, and the depth of each fixing groove 302 is preferably larger than the depth of each inserting groove 301.
As optional embodiment, runner 6 and accent length pole 5 are installed to 4 bottom surfaces of bottom plate, transfer the four corners that length pole 5 is close to bottom plate 4, set up like this, when the device need remove, because 4 bottom surfaces of bottom plate are provided with runner 6, the device of being convenient for removes, after the device removes to the operating position, adjust the length of transferring length pole 5, make transfer 5 bottom of length pole and ground contact, and can support bottom plate 4, can avoid the device to arouse because runner 6's rotation in the use and rock, make device in use safety and stability more, the maintenance work of being convenient for goes on.
The length adjusting rod 5 comprises a fixed cylinder 501, the upper end of the fixed cylinder 501 is arranged on the bottom surface of the bottom plate 4, the side wall of the fixed cylinder 501 is provided with a sliding groove 503 in a penetrating way, the sliding groove 503 extends vertically, a threaded sleeve 505 is rotatably arranged in the fixed cylinder 501, the bottom end of the threaded sleeve 505 penetrates out of the fixed cylinder 501, a vertical screw rod 504 is rotatably arranged in the threaded sleeve 505, the bottom end of the screw rod 504 penetrates out of the threaded sleeve 505, the upper end of the screw rod 504 extends into the fixed cylinder 501, a sliding strip 502 is arranged, the sliding strip 502 is in clearance fit with the sliding groove 503, the arrangement is that when the length of the length adjusting rod 5 needs to be adjusted, the moving direction of the screw rod 504 can be guided due to the clearance fit of the sliding strip 502 and the sliding groove 503, when the adjustment is carried out, the threaded sleeve 505 is rotated, the screw rod 504 moves in the threaded sleeve 505 by utilizing, thereby achieving a change in the overall length of the adjustable length bar 5.
An anti-slip sleeve 506 is arranged on the outer side of the threaded sleeve 505, and the arrangement is convenient for rotating the threaded sleeve 505 through the anti-slip sleeve 506.
The bottom end of the screw rod 504 is provided with a supporting plate 507, so that the contact area between the rod 5 and the ground is increased, and the supporting effect is improved.
Two tripods 102 are installed to footboard 1 bottom, tripod 102 is the right triangle structure, one of them right angle limit fixed mounting of tripod 102 is in the bottom surface of footboard 1, another right angle limit and the riser 3 in close contact with of tripod 102, two tripods 102 are close to footboard 1 length direction's both ends respectively, set up like this, can support footboard and riser 3 through tripod 102, avoid producing between footboard 1 and the riser 3 to rock, improve the steadiness of device installation.
The upper surface of the pedal 1 is provided with anti-skidding lines, so that the anti-skidding effect of the pedal 1 is improved, the pedal 1 is more stable to use, and the use safety of the device is improved.
By adopting the structure, when the device is used, the two vertical plates 3 are inserted and fixed in the fixed slot 401, the threaded rods 101 on the two sides of the pedal 1 correspond to the fixed slot 302, the pedal 1 is placed downwards, the threaded rods 101 enter the fixed slot 302, the fixed nuts 2 are screwed and installed on the outer sides of the threaded rods 101 through threads, the fixed nuts 2 are tightly contacted with the vertical plates 3, the vertical plates 3 are locked and installed on the two sides of the pedal 1 by the fixed nuts 2, and the pedal 1 and the two vertical plates 3 are locked and fixed; according to the actual working height, the inserting block 303 on the bottom surface of the upper vertical plate 3 is inserted into the inserting groove 301 on the upper surface of the lower vertical plate 3 to realize the overlapping installation of the vertical plates 3, so that the overall height of the scaffold is increased, and the two vertical plates 3 are locked and fixed through the pedal 1; the upper surfaces of the vertical plates 3 are provided with the plurality of fixing grooves 302, and the pedals 1 between every two layers of vertical plates 3 can be installed in a staggered mode, so that the pedals 1 can form stepped steps, maintenance personnel can climb conveniently, the use safety of the device is improved, and when the installation height of the vertical plates 3 meets the height requirement, the pedals 1 are continuously arranged and installed between the two vertical plates 3 on the upper layer, so that the pedals 1 can form a working surface, and the maintenance personnel can stand above the pedals 1 to maintain the bridge conveniently; the vertical plates 3 in the device can be inserted and installed with each other, and the two vertical plates 3 can be quickly locked and fixed through the pedals 1, so that the scaffold can be quickly spliced, and the operation is simple and convenient; the device can splice footboard 1 into stair structure when upwards splicing, and the maintenance personal of being convenient for climbs to the eminence of scaffold frame, has improved the security that the device used greatly.
The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a bridge maintenance is with removing scaffold frame which characterized in that: the lifting device comprises a bottom plate (4), two vertical plates (3) and a pedal (1), wherein the two vertical plates (3) are vertically inserted at two sides of the top of the bottom plate (4), the two vertical plates (3) are parallel to each other, the pedal (1) is horizontally arranged between the two vertical plates (3), two ends of the pedal (1) are respectively clamped and fixed with the tops of the two vertical plates (3), and the pedal (1) is perpendicular to the two vertical plates (3);
a fixed slot (401) for fixing the vertical plate (3) is formed at the top of the bottom plate (4), an insertion block (303) which is tightly inserted and matched with the fixed slot (401) is formed at the bottom of the vertical plate (3), and an insertion groove (301) matched with the insertion block (303) is formed in the length direction of the top of the vertical plate (3);
the both ends symmetry of footboard (1) is provided with two pairs of threaded rod (101) that are parallel to each other, and every two in to threaded rod (101) are parallel to each other and perpendicular to the side of footboard (1), threaded rod (101) outside is installed through the screw thread and is used for two riser (3) carry out fixed nut (2) fixed, riser (3) top shaping has a plurality of cooperation fixed slot (302) of threaded rod (101) joint, and is adjacent the interval of fixed slot (302) with right the interval of threaded rod (101) is unanimous.
2. The mobile scaffold for bridge maintenance according to claim 1, wherein: the bottom plate (4) bottom surface is installed runner (6) and accent long pole (5), accent long pole (5) are close to the four corners of bottom plate (4).
3. The mobile scaffold for bridge maintenance according to claim 2, wherein: transfer pole (5) including fixed barrel (501), install the upper end of fixed barrel (501) bottom plate (4) bottom surface, fixed barrel (501) lateral wall runs through and is provided with sliding tray (503), vertical extension of sliding tray (503), thread bush (505) are installed to fixed barrel (501) internal rotation, wear out the bottom of thread bush (505) fixed barrel (501), vertical screw rod (504) are installed to thread bush (505) internal rotation, wear out screw rod (504) bottom thread bush (505), the upper end of screw rod (504) stretches into inside fixed barrel (501), and install slip strip (502), slip strip (502) with sliding tray (503) clearance fit.
4. The mobile scaffold for bridge maintenance according to claim 3, wherein: and an anti-skid sleeve (506) is arranged on the outer side of the threaded sleeve (505).
5. The mobile scaffold for bridge maintenance according to claim 4, wherein: and a support plate (507) is arranged at the bottom end of the screw rod (504).
6. The mobile scaffold for bridge maintenance according to claim 1, wherein: two tripods (102) are installed at the bottom of the pedal (1), the tripods (102) are in a right triangle structure, one right-angle side of each tripod (102) is fixedly installed on the bottom surface of the pedal (1), the other right-angle side of each tripod (102) is in close contact with the vertical plate (3), and the two tripods (102) are respectively close to two ends of the pedal (1) in the length direction.
7. The mobile scaffold for bridge maintenance according to claim 6, wherein: the upper surface of the pedal (1) is provided with anti-skid lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921007601.XU CN210658023U (en) | 2019-07-01 | 2019-07-01 | Bridge maintenance is with removing scaffold frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921007601.XU CN210658023U (en) | 2019-07-01 | 2019-07-01 | Bridge maintenance is with removing scaffold frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210658023U true CN210658023U (en) | 2020-06-02 |
Family
ID=70822681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921007601.XU Active CN210658023U (en) | 2019-07-01 | 2019-07-01 | Bridge maintenance is with removing scaffold frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210658023U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111560859A (en) * | 2020-06-12 | 2020-08-21 | 江苏百崮钢结构工程有限公司 | Novel temporary support for bridge construction |
| CN112853991A (en) * | 2021-01-18 | 2021-05-28 | 李慧杰 | Anti-toppling scaffold for bridge road and building construction and construction method |
| CN118653658A (en) * | 2024-08-16 | 2024-09-17 | 国网山东省电力公司海阳市供电公司 | Insulating scaffold for electric power construction |
-
2019
- 2019-07-01 CN CN201921007601.XU patent/CN210658023U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111560859A (en) * | 2020-06-12 | 2020-08-21 | 江苏百崮钢结构工程有限公司 | Novel temporary support for bridge construction |
| CN111560859B (en) * | 2020-06-12 | 2021-08-06 | 江苏百崮钢结构工程有限公司 | Novel temporary support for bridge construction |
| CN112853991A (en) * | 2021-01-18 | 2021-05-28 | 李慧杰 | Anti-toppling scaffold for bridge road and building construction and construction method |
| CN118653658A (en) * | 2024-08-16 | 2024-09-17 | 国网山东省电力公司海阳市供电公司 | Insulating scaffold for electric power construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210658023U (en) | Bridge maintenance is with removing scaffold frame | |
| CN110965688B (en) | Method for constructing and processing section steel for light section steel structure factory building | |
| CN102071798A (en) | Hydraulic climbing system for wall-attached support frame | |
| CN106684763A (en) | Bridge winding pulley and bridge | |
| CN105024310A (en) | Adjustable slewing bearing device for laying cable bridge | |
| CN202000658U (en) | Hydraulic climbing system for wall-attached support frame | |
| CN215449027U (en) | Bridge outward appearance disease detection device | |
| CN205048321U (en) | Portable storehouse face illumination beacon | |
| CN212027638U (en) | Helicopter engine maintenance work ladder | |
| CN211340463U (en) | Support frame is used in road bridge construction | |
| CN115467229B (en) | Bridge guardrail overhauls platform truck | |
| CN210918212U (en) | Wall-attached support structure of creeping formwork device | |
| CN211314231U (en) | Adjustable tunnel trolley template | |
| CN213445823U (en) | Portal frame structure | |
| CN115864214A (en) | Automatic wire climbing robot for cable deformation detection | |
| CN211143685U (en) | Scaffold for building | |
| CN210529489U (en) | Bridge overhauls device | |
| CN212272006U (en) | Operation ladder of oil pumping machine | |
| CN211817907U (en) | Technical interlayer maintenance carriageway for sterile production workshop | |
| CN219526186U (en) | Fixed maintenance platform of lift | |
| CN110644369A (en) | Support descending device | |
| CN216474414U (en) | Auxiliary material machine of highway engineering construction usefulness | |
| CN212105216U (en) | Railing is prevented to building engineering instrument formula stair | |
| CN216197208U (en) | Guardrail for construction that security performance is high | |
| CN212968899U (en) | Cable bridge support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |