CN213625269U - Steel beam assembling sliding trolley - Google Patents
Steel beam assembling sliding trolley Download PDFInfo
- Publication number
- CN213625269U CN213625269U CN202021782796.8U CN202021782796U CN213625269U CN 213625269 U CN213625269 U CN 213625269U CN 202021782796 U CN202021782796 U CN 202021782796U CN 213625269 U CN213625269 U CN 213625269U
- Authority
- CN
- China
- Prior art keywords
- main frame
- steel beam
- bearing main
- baffle
- steel
- 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 steel beam assembling sliding trolley, which comprises a bearing main frame, a guiding and limiting mechanism, a fixing mechanism and a traction piece; the bearing main frame is movably arranged on the slide way and is used for bearing the steel beam; the guide limiting mechanism is arranged on the bearing main frame and is contacted with the slideway, so that the guide and the limiting of the bearing main frame on the slideway can be realized; the fixing mechanism is arranged on the bearing main frame, is in contact with the steel beam and is used for fixing the steel beam on the bearing main frame; the traction piece is connected with the bearing main frame, and can drive the bearing main frame to slide on the slideway or move on the ground to complete the splicing and transferring of the steel beam. The utility model integrates the processes of assembling and sliding the steel beam, and has simple manufacture and low cost; the arrangement of the guide limiting mechanism can ensure that the sliding of the bearing main frame cannot deviate, reduce the deviation rectifying time and improve the construction efficiency; the setting of fixed establishment has guaranteed the fixed of girder steel on the bearing body frame, has strengthened the utility model discloses a steadiness.
Description
Technical Field
The utility model relates to a building technical field, concretely relates to platform truck that slides is assembled to girder steel.
Background
Along with the rapid rise of an assembled bridge, the assembled steel mixed bridge is gradually applied to bridge construction, steel beam pushing construction at the present stage is one of the most common methods for erecting steel beams, the existing steel beam pushing is mainly characterized in that a stable shaping jig frame is arranged in the assembling process, after the assembling work is finished, the steel beams are placed on a slide way of an assembling area, and a sliding device (tetrafluoroethylene sliding plate) is arranged between the steel beams and the slide way, so that the steel beams can slide on the slide way, and the forward movement of the steel beams is realized; the process is tedious, the efficiency is low, the steel beam slides on the slide in the process of continuously correcting the deviation in the direction, and the tetrafluoroethylene sliding plate adopted in the existing sliding device consumes a lot in the use process, so that the cost is increased.
Therefore, there is an urgent need for a steel beam splicing and slipping trolley which has high efficiency and good economical efficiency and can simultaneously perform steel beam splicing and slipping processes to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an efficient, economic nature is good and can compromise the girder steel concatenation and the girder steel assembly platform truck that slides of process, and concrete technical scheme is as follows:
a steel beam assembling sliding trolley comprises a bearing main frame, a guide limiting mechanism, a fixing mechanism and a traction piece; the bearing main frame is movably arranged on the slide way and is used for bearing the steel beam; the guide limiting mechanism is arranged on the bearing main frame and is contacted with the slideway, so that the guide and the limiting of the bearing main frame on the slideway can be realized; the fixing mechanism is arranged on the bearing main frame, is in contact with the steel beam and is used for fixing the steel beam on the bearing main frame; the traction piece is connected with the bearing main frame, and can drive the bearing main frame to move on the slide rail in a sliding manner, so that the splicing and transferring of the steel beam are completed.
Preferably, in the technical scheme, the bearing main frame is a frame structure formed by welding I-shaped steel; and a stainless steel plate is arranged on the contact surface of the bearing main frame and the slide way.
Preferably, the guide limiting mechanism comprises at least two groups of guide limiting single pieces; the two groups of guiding and limiting single pieces are respectively arranged on the bearing main frame and are contacted with the two side walls of the slideway, and the guiding and limiting single pieces are used for guiding and limiting the bearing main frame on the slideway.
Preferably, the guiding and limiting single piece comprises an upright post and a sleeve; the upright posts are arranged on the bearing main frame; the sleeve is sleeved on the stand column and is in contact with the side wall of the slideway, and the sleeve can rotate on the stand column.
Preferably, the fixing mechanism comprises at least one group of fixing single pieces for fixing the steel beam, and each fixing single piece comprises a first baffle and a second baffle; the first baffle is arranged on the bearing main frame and is in contact with the steel beam, so that the position of the steel beam on the bearing main frame can be limited; the second baffle corresponds the setting on first baffle, runs through screw and the girder steel contact of setting on the second baffle through the fastener, and the fixed to the girder steel is realized to the first baffle of cooperation.
Preferably, in the above technical solution, the first baffle is provided with an installation groove; the second baffle is inserted into the mounting groove, so that the second baffle can be detachably arranged on the first baffle.
Preferably, in the above technical scheme, the first baffle is provided with a positioning hole; the locating hole intercommunication mounting groove can realize spacing the second baffle in the mounting groove through setting element and locating hole cooperation.
Preferably, in the above technical solution, the traction member is a hydraulic cylinder or an oil hydraulic cylinder.
Use the technical scheme of the utility model, following beneficial effect has:
(1) the utility model discloses a steel beam assembling sliding trolley, which comprises a bearing main frame, a guiding and limiting mechanism, a fixing mechanism and a traction piece, and has a simple integral structure; the main bearing frame bears the steel beam, the fixing mechanism arranged on the main bearing frame can fix the steel beam, the main bearing frame is driven by the traction piece to slide on the slideway, the assembly and transfer of the steel beam are completed, the guide limiting mechanism ensures that the main bearing frame and the steel beam arranged on the main bearing frame can linearly move along the slideway without deviation in the sliding process, the deviation rectifying time is greatly saved, the working efficiency is improved, and the construction progress is accelerated; the utility model discloses integrated the girder steel and assembled and the process of sliding to subtract and assemble the loaded down with trivial details operation in the process of sliding, the practicality is strong, has avoided the use of tetrafluoroethylene slide, the cost is reduced.
(2) In the utility model, the bearing main frame is a frame structure formed by welding I-shaped steel; a stainless steel plate is arranged on the contact surface of the bearing main frame and the slide way; through scribbling lubricated material (preferred butter) between slide and corrosion resistant plate for draw the piece and exert very little traction force or artificial application of force and just enable the bearing body frame and drive the girder steel and slide on the slide, strengthened the practicality of device, and guaranteed the cost can not rise when the stainless steel durability is strong.
(3) The guide limiting mechanism in the utility model comprises at least two groups of guide limiting single pieces (the number of the guide limiting single pieces is preferably four groups); the four groups of guiding and limiting single pieces are arranged at the lower end of the bearing main frame (preferably arranged at the lower end of the stainless steel plate) and are in contact with the side wall of the slide way, so that the bearing main frame can be effectively guided and limited, the bearing main frame is ensured not to deviate in the sliding process, the error correction time is reduced, and the construction efficiency is improved; the guide limiting single piece comprises an upright post and a sleeve; the upright posts are arranged on the bearing main frame; the sleeve cover is established on the stand and is contacted with the slide lateral wall, can realize that the sleeve rotates on the stand, through stand and telescopic cooperation for when the spacing singlet of direction carries on spacingly to the bearing body frame, can with slide lateral wall sliding contact, reduce the output of traction force, reduce the requirement to drawing a power or specification, reinforcing device practicality.
(4) The fixing mechanism in the utility model comprises at least one group of fixing single pieces (the number of the fixing single pieces is preferably four groups, and the fixing single pieces are respectively arranged at the four corners of the bearing main frame), and the fixing single pieces can effectively fasten the steel beam arranged on the bearing main frame; the first baffle is provided with a mounting groove; the second baffle is inserted into the mounting groove, the second baffle is detachably arranged on the first baffle, when the steel beam needs to be placed on the bearing main frame, the second baffle is detached, the second baffle is inserted into the mounting groove after placement is completed, and a bolt arranged on the second baffle is screwed, so that the steel beam on the bearing main frame is limited, the assembling and limiting modes of the steel beam are rapid and simple, the construction efficiency can be effectively improved, and the construction progress is accelerated; the first baffle is provided with a positioning hole; the locating hole intercommunication mounting groove through the cooperation of setting element and locating hole, can effectively carry on spacingly to the second baffle in the mounting groove, guarantees the firm of fixed establishment to the girder steel.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
FIG. 1 is a schematic structural view of a steel beam assembling and sliding trolley in the embodiment;
FIG. 2 is an enlarged schematic view of A of FIG. 1;
FIG. 3 is a schematic view of the steel beam assembly sliding trolley of FIG. 1 after the steel beams are fixed on the slide way;
wherein, 1, a slideway; 2. a load-bearing main frame; 2.1, stainless steel plates; 3. a steel beam; 4. a guide limiting mechanism; 4.1, a sleeve; 4.2, upright columns; 5. a fixing mechanism; 5.1, a first baffle plate; 5.2, a second baffle plate; 5.3, mounting grooves; 5.4, positioning parts; 5.5, a fastener; 6. a backing plate.
Detailed Description
The embodiments of the invention will be described in detail hereinafter with reference to the accompanying drawings, but the invention can be implemented in many different ways, which are defined and covered by the claims.
Example (b):
a steel beam assembling sliding trolley is shown in figures 1-3 and comprises a bearing main frame 2, a guide limiting mechanism 4, a fixing mechanism 5 and a traction piece (not shown), and the concrete structure is as follows:
the main bearing frame 2 is movably arranged on the slideway 1 and used for bearing a steel beam 3, as shown in figure 3; the bearing main frame is a frame structure formed by welding I-shaped steel (preferably two groups of I45I-shaped steel); the bearing main frame is equipped with corrosion resistant plate 2.1 (preferred corrosion resistant plate thickness is 2mm-5mm, and its welding is at bearing main frame lower extreme) on the contact surface with slide 1, and when carrying out the concatenation work, the bearing main frame is as the bed-jig, places on the slide, plays supporting role to the girder steel for the girder steel can accomplish concatenation work. The lower extreme of bearing body frame is equipped with corrosion resistant plate 2.1, when carrying out the girder steel work of sliding, the one side of corrosion resistant plate 2.1 of bearing body frame below is placed on the slide and is paintd the butter between corrosion resistant plate and slide, reduce frictional force, initial position and target location are connected respectively to the both ends of slide, wherein direction stop gear ensures that the bearing body frame can slide along the slide and can not take place the skew, fixed establishment can fix the girder steel that sets up on the bearing body frame, pull bearing body frame 2 and slide on the slide through drawing piece (oil hydraulic cylinder or pneumatic cylinder), make the girder steel of fixing on the bearing body frame can slide to the target location from initial position, accomplish the work of sliding. The upper end of the preferred bearing main frame 2 is provided with a backing plate 6 (which can be made of stainless steel), and when the steel beam is placed on the bearing main frame 2, the backing plate 6 is directly pressed.
The guide limiting mechanism comprises at least two groups of guide limiting units (the number of the guide limiting units is preferably 4, and detailed figures 1 and 3 are shown in detail); four groups of guiding and limiting single pieces are respectively arranged at the lower end of the bearing main frame (preferably arranged on a stainless steel plate 2.1) and are contacted with two side walls of the slideway, so that the bearing main frame cannot deflect left and right on the slideway and can play a role in guiding and limiting, and particularly, the guiding and limiting single pieces comprise upright posts 4.2 and sleeves 4.1 (adopting stainless steel mechanical sleeves); the upright columns are respectively arranged at the lower ends of four corners of the stainless steel plate 2.1; the sleeve corresponds the cover and establishes on the stand with the contact of slide lateral wall, can realize that the sleeve rotates on the stand, when the bearing body frame slides on the slide, the laminating slide lateral wall of sleeve outer wall to roll at the slide lateral wall, make the bearing body frame can slide along telescopic advancing direction.
The fixing mechanism is arranged on the bearing main frame, is in contact with the steel beam and is used for fixing the steel beam on the bearing main frame, as shown in figure 3; specifically, the fixing mechanism comprises at least one group of fixing single pieces for fixing the steel beam 3, wherein the number of the fixing single pieces is preferably 4, and four groups of fixing single pieces are respectively arranged at the four corners of the main bearing frame; the fixed single piece comprises a first baffle 5.1 and a second baffle 5.2; the first baffle is arranged on the side wall of the bearing main frame and is in contact with the steel beam, so that the position of the steel beam on the bearing main frame can be limited; the second baffle corresponds can dismantle the setting on first baffle 5.1, runs through screw and the girder steel contact of setting on the second baffle (the quantity of bolt and screw here sets up according to actual conditions) through fastener 5.5 (preferred bolt), cooperates first baffle to realize the fixed to the girder steel, and the second baffle corresponds can dismantle the mode that sets up on first baffle is: the first baffle is provided with a mounting groove 5.3, the second baffle is inserted into the mounting groove, the second baffle can be detachably arranged on the first baffle, and the first baffle is provided with a positioning hole; the locating hole is along the axial intercommunication mounting groove of first baffle, it is spacing that setting element (bolt) 5.4 inserts locating hole (screw) can carry out the block to second baffle 5.2 in the mounting groove, when the girder steel need be placed on the bearing body frame, dismantle the second baffle, place the back second baffle and insert in the mounting groove, screw up the bolt that sets up on the second baffle, it is spacing to carry out the block to second baffle 5.2 in the mounting groove through setting element and locating hole cooperation, thereby realize the fixed to girder steel 3, or, to set up bolt loosening on the second baffle, through the clearance between bearing body frame and the second baffle, place the clearance with a terminal surface of steel sheet, screw up the bolt on the second baffle, support the steel sheet until the bolt, thereby realize the fixed to girder steel 3.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A steel beam assembling sliding trolley is characterized by comprising a bearing main frame (2), a guide limiting mechanism (4), a fixing mechanism (5) and a traction piece; the bearing main frame is movably arranged on the slideway (1) and is used for bearing the steel beam (3); the guide limiting mechanism is arranged on the bearing main frame and is contacted with the slideway, so that the guide and the limiting of the bearing main frame on the slideway can be realized; the fixing mechanism is arranged on the bearing main frame, is in contact with the steel beam and is used for fixing the steel beam on the bearing main frame; the traction piece is connected with the bearing main frame, and can drive the bearing main frame to move on the slide rail in a sliding manner, so that the splicing and transferring of the steel beam are completed.
2. The steel beam assembling sliding trolley according to claim 1, wherein the bearing main frame is a frame structure formed by welding I-shaped steel; and a stainless steel plate (2.1) is arranged on the contact surface of the bearing main frame and the slide way.
3. The steel beam assembling sliding trolley according to claim 1, wherein the guide limiting mechanism comprises at least two groups of guide limiting single pieces; the two groups of guiding and limiting single pieces are respectively arranged on the bearing main frame and are contacted with the two side walls of the slideway, and the guiding and limiting single pieces are used for guiding and limiting the bearing main frame on the slideway.
4. The steel beam assembling sliding trolley according to claim 3, wherein the guide limiting unit comprises a column (4.2) and a sleeve (4.1); the upright posts are arranged on the bearing main frame; the sleeve is sleeved on the stand column and is in contact with the side wall of the slideway, and the sleeve can rotate on the stand column.
5. The steel beam assembling sliding trolley according to claim 1, characterized in that the fixing mechanism comprises at least one set of fixing single pieces for fixing the steel beam (3), the fixing single pieces comprising a first baffle plate (5.1) and a second baffle plate (5.2); the first baffle is arranged on the bearing main frame and is in contact with the steel beam, so that the position of the steel beam on the bearing main frame can be limited; the second baffle corresponds the setting on first baffle, runs through screw and girder steel (3) contact that set up on the second baffle through fastener (5.5), and the first baffle of cooperation realizes the fixed to the girder steel.
6. The steel beam assembling sliding trolley according to claim 5, wherein the first baffle is provided with a mounting groove; the second baffle is inserted into the mounting groove, so that the second baffle can be detachably arranged on the first baffle.
7. The steel beam assembling sliding trolley according to claim 6, wherein the first baffle plate is provided with positioning holes; the locating hole intercommunication mounting groove (5.3) can realize spacing the second baffle in the mounting groove through setting element (5.4) and locating hole cooperation.
8. The steel beam assembling sliding trolley according to claim 1, wherein the traction member is a hydraulic cylinder or an oil hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021782796.8U CN213625269U (en) | 2020-08-24 | 2020-08-24 | Steel beam assembling sliding trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021782796.8U CN213625269U (en) | 2020-08-24 | 2020-08-24 | Steel beam assembling sliding trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213625269U true CN213625269U (en) | 2021-07-06 |
Family
ID=76645803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021782796.8U Active CN213625269U (en) | 2020-08-24 | 2020-08-24 | Steel beam assembling sliding trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213625269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113774813A (en) * | 2021-09-23 | 2021-12-10 | 中国建筑土木建设有限公司 | Traction deviation rectifying equipment convenient for installing large-section steel truss box girder |
-
2020
- 2020-08-24 CN CN202021782796.8U patent/CN213625269U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113774813A (en) * | 2021-09-23 | 2021-12-10 | 中国建筑土木建设有限公司 | Traction deviation rectifying equipment convenient for installing large-section steel truss box girder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105484506A (en) | Universal adjustable space truss splicing device and using method thereof | |
| CN213625269U (en) | Steel beam assembling sliding trolley | |
| CN111729996A (en) | Steel bar batch bending machine and bending method | |
| CN113523696B (en) | Steel construction welding forming mounting fixture that arranges | |
| CN110681803A (en) | Wall body steel reinforcement cage establishment bed-jig | |
| CN213080519U (en) | Assembly jig frame for H-shaped steel beams | |
| CN116657759B (en) | Assembled building steel structure connecting member and use method thereof | |
| CN106816303A (en) | A kind of wafer thin X-axis Y-axis Bidirectional centering platform | |
| CN219901029U (en) | H-shaped steel group welding and correcting all-in-one machine | |
| CN111441378B (en) | Track foundation for assembled light steel structure building | |
| CN208067670U (en) | A kind of slot column semitrailer manufacture girder and strutbeam positioning device | |
| CN112049848A (en) | But reuse's expansion bolts | |
| CN220889675U (en) | Novel steel construction factory building | |
| CN220151371U (en) | Transverse positioning device and transverse positioning system | |
| CN214721366U (en) | Corrugated steel plate cutting device | |
| CN211080953U (en) | Mobile device and movable scaffold | |
| CN216938148U (en) | Auxiliary pushing device for bending arc of steel bar of prefabricated part | |
| CN220761807U (en) | Driving device of tool magazine | |
| CN220598190U (en) | Movable detachable steel box girder assembling jig frame | |
| CN213949845U (en) | A feed structure for door plant processing | |
| CN217871011U (en) | Steel structure assembling device | |
| CN215090408U (en) | Combined T-beam positioning net mould | |
| CN219710554U (en) | Combined steel structure | |
| CN220741132U (en) | Assembly platform for processing inside wind power tower barrel | |
| CN212896862U (en) | Steel construction connecting piece of convenient equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |