CN207536826U - Prefabricated guardrail is unloaded and the integrated table system of installation - Google Patents

Prefabricated guardrail is unloaded and the integrated table system of installation Download PDF

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Publication number
CN207536826U
CN207536826U CN201721539625.0U CN201721539625U CN207536826U CN 207536826 U CN207536826 U CN 207536826U CN 201721539625 U CN201721539625 U CN 201721539625U CN 207536826 U CN207536826 U CN 207536826U
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China
Prior art keywords
trolley
installation
running gear
unloaded
sliding beam
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CN201721539625.0U
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Chinese (zh)
Inventor
廉福明
程永志
薛哲
王泽�
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THIRD ENGINEERING Co Ltd OF CCCC SECOND HIGHWAY ENGINEERING BUREAU
CCCC SHEC Third Highway Engineering Co Ltd
Original Assignee
THIRD ENGINEERING Co Ltd OF CCCC SECOND HIGHWAY ENGINEERING BUREAU
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Priority to CN201721539625.0U priority Critical patent/CN207536826U/en
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Abstract

The utility model provides a kind of prefabricated guardrail and unloads and the integrated table system of installation, including transport vehicle and trolley, the transport vehicle includes running gear, compartment and the bearing frame in compartment, the bearing frame bottom is equipped with one group of parallel lateral roller bearing, the trolley includes platform system, elevator pulls unloading system, hydraulic lifting regulating system, control box and running gear, the platform system is the basic structure of trolley, bearing frame with roller bearing is installed in the platform system, the elevator towing unloading system is mounted on trolley rear end, the hydraulic lifting regulating system is mounted in the top sliding beam of platform system, the running gear includes traveling wheel and control motor, the control motor of the control box and running gear, hydraulic lifting regulating system, elevator towing unloading system connection.Integral synchronous progress is unloaded and is installed in the utility model realization, and easy to operate, high construction efficiency, safety coordinate with little need for manpower.

Description

Prefabricated guardrail is unloaded and the integrated table system of installation
Technical field
The utility model is related to engineering machinery fields, and in particular to prefabricated guardrail is unloaded and the integrated table system of installation.
Background technology
In Construction of Civil Engineering field, bridge and pavement construction will carry out a large amount of prefabricated components installation, especially newly The western prefabricated guardrail in pool, installing engineering amount is huge, how efficiently easily to realize the Quick-unloading and installation exercise of New Jersey safety barrier It is the main problem that New Jersey safety barrier construction operation faces.What the prefabricated guardrail in traditional New Jersey used is all that traditional crane unloads Vehicle, installation is typically chosen crane or fork truck, more set large scale equipments is not only needed to be used cooperatively, but also unloads and installation effectiveness Lowly, there are many security risks, required cooperation is artificial also more.Research and development one kind is thus needed to unload, integration apparatus is installed It is the most effective method to solve the above problems.
Invention content
The purpose of this utility model is to provide a kind of prefabricated guardrails to unload and the integrated table system of installation, existing to solve There are caused the above-mentioned defects in technology.
The technical solution of the utility model is:Prefabricated guardrail is unloaded and the integrated table system of installation, including transport vehicle with Trolley, the transport vehicle include running gear, compartment and the bearing frame in compartment, and the bearing frame bottom is equipped with One group of parallel lateral roller bearing, the trolley include platform system, elevator towing unloading system, hydraulic lifting regulating system, behaviour Make case and running gear, the platform system is the basic structure of trolley, including column, crossbeam, diagonal brace and top sliding beam, It is process by shaped steel, the bearing frame with roller bearing contour with transport vehicle carriage, the volume is installed in the platform system It raises towing unloading system and is mounted on trolley rear end, including fixed seat, hoist engine, jacking block, towing hook and elevator pulley, the hydraulic pressure Lift adjustment system is mounted in the top sliding beam of platform system, by the longitudinal direction of top sliding beam and hydraulic system up and down Adjusting can realize planar movement, the prefabricated guardrail of installation, and the running gear includes traveling wheel and control motor, the control box It is connect with control motor, hydraulic lifting regulating system, the elevator towing unloading system of running gear, prefabricated guardrail is realized in control It removes and installs.
Further, hydraulic lifting regulating system has two groups, including hydraulic stem and pulley, is arranged in parallel in top sliding beam On.
The beneficial effects of the utility model are:The utility model provides one kind without other auxiliary lifting equipment and manpower The table system unloaded with installation institutional operation is realized in cooperation, and safety coefficient is high, saves people's force-summing device, and high construction efficiency is just Victory is unloaded and is installed suitable for New Jersey safety barrier and other same type prefabricated components.
Description of the drawings
Fig. 1 is the utility model the structure left view.
Fig. 2 is the front view of trolley.
Fig. 3 is the utility model control flow block diagram.
Wherein:1st, transport vehicle, 2, compartment, 3, bearing frame, 4, roller bearing, 5, platform system, 6, hydraulic lifting regulating system, 7th, towing hook, 8, elevator pulley, 9, hoist engine, 10, jacking block, 11, running gear, 12, the bearing frame with roller bearing, 13, control box, 14th, hydraulic controller, 15, traveling controller, 16, top sliding beam controller, 17, rolling control device.
Specific embodiment
Clearly complete description is done to the utility model below in conjunction with the accompanying drawings, so that those skilled in the art is not needing to Under conditions of making creative work, it can fully implement the utility model.
Specific embodiment of the present utility model is:As shown in Figure 1, 2, prefabricated guardrail is unloaded trolley system integrated with installation System, including transport vehicle 1 and trolley, the transport vehicle 1 includes running gear, compartment 2 and the bearing frame 3 in compartment, 3 bottom of bearing frame is equipped with one group of parallel lateral roller bearing 4, and the trolley includes platform system 5, elevator towing unloads and is System, hydraulic lifting regulating system 6, control box 13 and running gear 11, the platform system 5 are the basic structure of trolley, including Column, crossbeam, diagonal brace and top sliding beam, are process by shaped steel, are equipped in the platform system 5 and 1 vehicle of transport vehicle The contour bearing frame 12 with roller bearing in compartment 2, the elevator towing unloading system is mounted on trolley rear end, including fixed seat, volume Machine 9, jacking block 10, towing hook 7 and elevator pulley 8 are raised, the top that the hydraulic lifting regulating system 6 is mounted on platform system 5 is slided It moves on beam, planar movement, the prefabricated guardrail of installation can be realized by the longitudinal direction of top sliding beam and the up and down adjustment of hydraulic system, The running gear 11 includes traveling wheel and control motor, the control box 13 and control motor, the hydraulic pressure liter of running gear 11 Regulating system 6, elevator towing unloading system connection are dropped, and removing and installing for prefabricated guardrail is realized in control.
Preferably, hydraulic lifting regulating system 6 has two groups, including hydraulic stem and pulley, is arranged in parallel in top sliding beam On.
Preferably, as shown in figure 3, the control box 13 includes hydraulic controller 14, traveling controller 15, top sliding beam Controller 16 and rolling control device 17 set on the hydraulic controller 14 and the left and right of hydraulic stem are controlled to move respectively there are four switching Dynamic and upper and lower folding and unfolding, traveling controller 15 are equipped with two switches, control moving forward and backward for trolley, the control of top sliding beam respectively Device 16 is equipped with two switches, controls top sliding beam Forward and rear shifting respectively, and rolling control device 17 is used for that hoist engine 9 is controlled to put rope And rope closing, easy to operate, efficient, integrated level is high.
The workflow of the utility model is:Step 1, transport vehicle installation roller bearing bearing frame:It is installed in transport vehicle carriage The bearing frame with roller bearing similar with trolley, prefabricated New Jersey safety barrier are placed on bearing frame, to unload;
Step 2, trolley is in place:Trolley has voluntarily ability, transport New Jersey safety barrier vehicle it is in place after come to a complete stop, it is fixed to stop Vehicle;
Step 3, towing method is unloaded:Transport vehicle carriage rear cover is opened, trolley rests in transport vehicle dead astern, and jacking block top is extremely Edge behind compartment, the towing hook of elevator towing unloading system catch on the hanging ring of prefabricated guardrail, start hoist engine and longitudinally drag prefabricated guardrail It drags to trolley, due to being equipped with the bearing frame with roller bearing contour with compartment on trolley, prefabricated guardrail slides onto along roller bearing On trolley, realize that non-auxiliary is unloaded;
Step 4, guardrail is installed:Using the running gear on trolley and hydraulic lifting regulating system, guardrail is lifted, is installed In place.Driving and hydraulic regulation lifting device can realize that horizontal and former and later two direction positions are adjusted, and ensure that guardrail is once pacified It is attached to position;
Step 5, cycle operation:Above step is repeated, the autonomous progress synchronous with installation of unloading of guardrail can be realized, realize Unload and install integration progress.
Based on above-mentioned, this kind of New Jersey safety barrier handling, the synchronous table system of installation utilize roller bearing to realize vertical equity towing It unloads, realizes positioning and installation using hydraulic lifting regulating system, all operations are all completed by control box, and it is attached not need to other Tackling system is unloaded and installed to band, and realization is unloaded and installed Integral synchronous progress, solves tradition and unload installation system not only Need traditional large scale equipment such as crane, fork truck, it is also necessary to which a large amount of manually do coordinates, and when installation is unloaded using crane system The installation trolley progress of vehicle, fork truck or other processing is separately installed, and there are location difficulties, and installation effectiveness is low, safety operation The problem of hidden danger is big avoids the security risk that traditional shoulder pole girder occurs as the hyperphoric process of rear windlass structure, easy to operate, construction Efficiently, safety coordinates with little need for manpower.
The preferred embodiment of the utility model is described above, it should be pointed out that the utility model not office It is limited to above-mentioned particular implementation, wherein the equipment and structure be not described in detail to the greatest extent are construed as with the common side in this field Formula is practiced;Any those skilled in the art, in the case where not departing from technical solutions of the utility model ambit, foundation The technical essence of the utility model any simple modifications, equivalents, and modifications made to the above embodiment still fall within this In the range of the protection of utility model technical solution.

Claims (5)

1. prefabricated guardrail is unloaded and the integrated table system of installation, including transport vehicle and trolley, which is characterized in that the transport vehicle Including running gear, compartment and the bearing frame in compartment, the bearing frame bottom is equipped with one group of parallel transverse direction Roller bearing, the trolley include platform system, elevator towing unloading system, hydraulic lifting regulating system, control box and running gear, The platform system is the basic structure of trolley, including column, crossbeam, diagonal brace and top sliding beam, is process by shaped steel, Bearing frame with roller bearing is installed in the platform system, the elevator towing unloading system is mounted on trolley rear end, including Fixed seat, hoist engine, jacking block, towing hook and elevator pulley, the hydraulic lifting regulating system are mounted on the top of platform system In sliding beam, planar movement, the prefabricated shield of installation can be realized by the longitudinal direction of top sliding beam and the up and down adjustment of hydraulic system Column, the running gear include control motor, the hydraulic lifting tune of traveling wheel and control motor, the control box and running gear Removing and installing for prefabricated guardrail is realized in section system, elevator towing unloading system connection, control.
2. prefabricated guardrail according to claim 1 is unloaded and the integrated table system of installation, which is characterized in that the rack Bearing frame with roller bearing and transport vehicle carriage in system is contour.
3. prefabricated guardrail according to claim 1 is unloaded and the integrated table system of installation, which is characterized in that the hydraulic pressure Lift adjustment system has two groups, including hydraulic stem and pulley, is arranged in parallel in the sliding beam of top.
4. prefabricated guardrail according to claim 1 is unloaded and the integrated table system of installation, which is characterized in that the operation Case includes hydraulic controller, traveling controller, top sliding beam controller and rolling control device.
5. prefabricated guardrail according to claim 4 is unloaded and the integrated table system of installation, which is characterized in that the hydraulic pressure It is set on controller there are four switching, moving left and right for hydraulic stem is controlled to be opened with upper and lower folding and unfolding, traveling controller equipped with two respectively It closes, controls moving forward and backward for trolley respectively, top sliding beam controller is equipped with two switches, respectively before the sliding beam of control top It moves and rear shifting, rolling control device is used for that hoist engine is controlled to put rope and rope closing.
CN201721539625.0U 2017-11-17 2017-11-17 Prefabricated guardrail is unloaded and the integrated table system of installation Active CN207536826U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721539625.0U CN207536826U (en) 2017-11-17 2017-11-17 Prefabricated guardrail is unloaded and the integrated table system of installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721539625.0U CN207536826U (en) 2017-11-17 2017-11-17 Prefabricated guardrail is unloaded and the integrated table system of installation

Publications (1)

Publication Number Publication Date
CN207536826U true CN207536826U (en) 2018-06-26

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110952455A (en) * 2019-12-05 2020-04-03 河南大学 Intelligent auxiliary robot for installing bridge guardrail

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110952455A (en) * 2019-12-05 2020-04-03 河南大学 Intelligent auxiliary robot for installing bridge guardrail

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