CN213356632U

CN213356632U - Driving device head and tail upright post shoulder pad truss

Info

Publication number: CN213356632U
Application number: CN202022177575.4U
Authority: CN
Inventors: 林明辉
Original assignee: Fujian Zhongfulong Heavy Industry Co ltd
Current assignee: Fujian Zhongfulong Heavy Industry Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-06-04
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a drive arrangement head and tail stand shoulder pad truss, including first truss subassembly and second truss subassembly, first truss subassembly is including two first truss bodies, two be connected with a plurality of first stiffeners between the first truss body, a plurality of first jacks have been seted up to one side of first truss body, second truss subassembly is including two second truss bodies, the top of second truss body is seted up flutedly, be equipped with first push pedal in the recess, two one side of first push pedal is equipped with the push rod, the one end of push rod is connected with the second push pedal. The utility model discloses an insert the inboard of two first truss bodies with the second inserted bar at a plurality of stiffener both ends, through two second push pedals of manual promotion and then drive the first push pedal of push rod promotion and remove for two first push pedals promote first inserted bar and remove from in the first inserted hole, can accomplish the dismantlement, and the transportation of being convenient for has improved conveying efficiency.

Description

Driving device head and tail upright post shoulder pad truss

Technical Field

The utility model relates to a truss technical field, concretely relates to drive arrangement head and the tail stand shoulder pad truss.

Background

The truss is a structure formed by connecting rod pieces at two ends by hinges, the truss is a plane or space structure generally provided with triangular units and composed of straight rods, the truss rod pieces mainly bear axial tension or pressure, so that the strength of materials can be fully utilized, the material can be saved compared with a real web beam when the span is large, the self weight is reduced, the rigidity is increased, the truss is a basic structure form in metal structures of escalators and moving sidewalks, most of the truss is assembled by welding of rods, angle steels or hollow rectangular section profiles, and a control box, a driving machine, a step driving device, a step chain tensioning wheel device, a guide rail and the like are arranged in the truss.

The existing truss is mostly welded integrally, one truss can be generally transported by one trolley during transportation, the truss is large in size and is not convenient to detach and install, and the transportation efficiency is low.

Therefore, it is necessary to provide a head and tail column shoulder-pad truss for a driving device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a drive arrangement head and tail stand shoulder pad truss inserts the inboard of two first truss bodies through the second inserted bar with a plurality of stiffener both ends, through two second push pedals of manual promotion and then drive the first push pedal of push rod promotion and remove for two first push pedals promote two first inserted bars and remove from first jack, can accomplish the dismantlement, the transportation of being convenient for has improved conveying efficiency, with the above-mentioned weak point in the solution technique.

In order to achieve the above object, the present invention provides the following technical solutions: a driving device head and tail upright post shoulder pad truss comprises a first truss component and a second truss component, wherein the first truss component comprises two first truss bodies, a plurality of first reinforcing rods are connected between the two first truss bodies at equal intervals from top to bottom, and a plurality of first jacks are formed in the bottoms of the opposite sides of the two first truss bodies at equal intervals;

the second truss subassembly is including two second truss bodies, two the top of second truss body is all seted up flutedly, two all be equipped with first push pedal in the recess, two the equal welding in one side center department that first push pedal is opposite has a push rod, two the one end that corresponding first push pedal was kept away from to the push rod all runs through the recess and extends to the outside that corresponds the second truss body and is connected with the second push pedal, and two the equal symmetric connection in one side both ends in opposite directions of first push pedal has first inserted bar, every the one end of first inserted bar all runs through the recess and extends to the inboard that corresponds the second truss body and pegs graft mutually with corresponding first jack.

Preferably, a second jack is arranged on one side of the top of each first inserted link.

Preferably, two ends of each first reinforcing rod are symmetrically connected with second inserting rods, and a third inserting hole is formed in one side of the top of each second inserting rod.

Preferably, two the bottom of first truss body all is equipped with the third push pedal, two the top of third push pedal all is connected with the third inserted bar, two a plurality of fourth jacks have been seted up to the impartial interval in one side of third inserted bar, two the top of third inserted bar is pegged graft mutually with corresponding third jack and second jack respectively.

Preferably, every adjacent two all the welding has first strengthening rib and second strengthening rib between the both ends of first stiffener, every first strengthening rib all is cross arrangement with adjacent second strengthening rib.

Preferably, every two adjacent stiffeners are all welded with a third reinforcing rib, and each third reinforcing rib is arranged in a cross structure.

Preferably, a plurality of fourth plug rods are arranged on one side of the first truss body at equal intervals, and each fourth plug rod is respectively plugged with a corresponding fourth jack.

Preferably, two equidistant welding has a plurality of second stiffeners between the second truss body, and two the bottom of second truss body all is connected with the supporting pad.

In the technical scheme, the utility model provides a technological effect and advantage:

the inner sides of the two first truss bodies are inserted into the second inserted rods at the two ends of the reinforcing rods, the two second pushed plates are manually pushed to drive the push rods to push the first pushed plates to move, the two first pushed plates push the two first inserted rods to move out of the first jacks, disassembly can be completed, transportation is convenient, transportation efficiency is improved, the two third pushed plates are manually pushed, the two third pushed plates sequentially insert the third inserted rods into the corresponding third jacks and second jacks to complete further installation, installation can be completed by inserting the fourth inserted rods into the corresponding fourth jacks, and the installation operation is simple.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of a first truss assembly of the present invention;

fig. 3 is a schematic structural view of a second truss assembly of the present invention;

fig. 4 is an enlarged view of the region a in fig. 3 according to the present invention.

Description of reference numerals:

1. a first truss assembly; 11. a fourth plunger; 12. a first truss body; 13. a first reinforcement bar; 131. a second plunger; 14. a third push plate; 15. a third plunger; 16. a first reinforcing rib; 17. a second reinforcing rib; 18. a third reinforcing rib; 2. a second truss assembly; 21. a second truss body; 211. a groove; 22. a second reinforcement bar; 23. a support pad; 24. a second push plate; 25. a push rod; 26. a first push plate; 27. a first plunger.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a driving device head and tail upright post shoulder pad truss as shown in figures 1-4, which comprises a first truss component 1 and a second truss component 2, wherein the first truss component 1 comprises two first truss bodies 12, a plurality of first reinforcing rods 13 are connected between the two first truss bodies 12 at equal intervals from top to bottom, a plurality of first jacks are arranged at equal intervals at the bottom of one side of the two first truss bodies 12, the second truss component 2 comprises two second truss bodies 21, grooves 211 are arranged at the top ends of the two second truss bodies 21, first push plates 26 are arranged in the two grooves 211, push rods 25 are welded at the center of the side of the two first push plates 26 opposite, one ends of the two push rods 25 far away from the corresponding first push plates 26 extend through the grooves 211 to the outer side of the corresponding second truss bodies 21 and are connected with second push plates 24, and two opposite ends of one side of the first push plates 26 are symmetrically connected with first insertion rods 27, and one end of each first insertion rod 27 penetrates through the groove 211 and extends to the inner side of the corresponding second truss body 21 to be inserted into the corresponding first insertion hole.

Further, in the above technical scheme, each of the top sides of the first insertion rods 27 has a second insertion hole, each of the two ends of the first reinforcing rods 13 has a second insertion rod 131 symmetrically connected to each other, each of the top sides of the second insertion rods 131 has a third insertion hole, two of the bottom portions of the first truss bodies 12 have a third push plate 14, two of the top ends of the third push plates 14 have a third insertion rod 15 connected to each of the top ends of the third push plates, two of the top ends of the third insertion rods 15 have a plurality of fourth insertion holes equidistantly formed at each of the top ends of the third insertion rods 15 are respectively inserted into the corresponding third insertion holes and the corresponding second insertion holes, and the two third insertion rods 15 are respectively inserted into the corresponding third insertion holes and the corresponding second insertion holes, so that the installation and disassembly of the plurality of first reinforcing rods 13 and the two first truss bodies 12 can be effectively achieved.

Further, in the above technical scheme, every adjacent two all the welding has first strengthening rib 16 and second strengthening rib 17 between the both ends of first stiffener 13, every first strengthening rib 16 all is the setting of crossing with adjacent second strengthening rib 17, every adjacent two all the welding has third strengthening rib 18, every between the first stiffener 13 third strengthening rib 18 all is the setting of cross structure, through the design of a plurality of first strengthening ribs 16, second strengthening rib 17 and third strengthening rib 18 to can effectual improvement truss's structural strength.

Further, in the above technical solution, a plurality of fourth insertion rods 11 are arranged on one side of the first truss body 12 at equal intervals, and each fourth insertion rod 11 is inserted into a corresponding fourth insertion hole.

Further, in the above technical solution, a plurality of second stiffeners 22 are welded between two second truss bodies 21 at equal intervals, and the bottom ends of the two second truss bodies 21 are connected with supporting pads 23.

This practical theory of operation:

referring to the attached drawings 1-4 of the specification, firstly, the second inserted rods 131 at two ends of the first reinforcing rods 13 are inserted into the inner sides of the two first truss bodies 12, then the two second push plates 24 are manually pushed, the two second push plates 24 drive the push rods 25 to push the first push plates 26 to move, the two first push plates 26 push the two first inserted rods 27 to move until the two first inserted rods are inserted into the first jacks, so that preliminary adjustment and installation can be completed, then the two third push plates 14 are manually pushed, the two third push plates 14 sequentially insert the third inserted rods 15 into the corresponding third jacks and the corresponding second jacks to complete further installation, and finally, the fourth inserted rods 11 are inserted into the corresponding fourth jacks to complete installation.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a drive arrangement head and tail stand shoulder pad truss, includes first truss subassembly (1) and second truss subassembly (2), its characterized in that: the first truss assembly (1) comprises two first truss bodies (12), a plurality of first reinforcing rods (13) are connected between the two first truss bodies (12) at equal intervals from top to bottom, and a plurality of first jacks are formed in the bottoms of the opposite sides of the two first truss bodies (12) at equal intervals;

second truss subassembly (2) is including two second truss bodies (21), two recess (211) are all seted up on the top of second truss body (21), two all be equipped with first push pedal (26) in recess (211), two push rod (25), two all weld in the center department of one side that first push pedal (26) is opposite, two push rod (25) keep away from the one end that corresponds first push pedal (26) and all run through recess (211) and extend to the outside that corresponds second truss body (21) and be connected with second push pedal (24), and two the equal symmetric connection in one side both ends that first push pedal (26) are opposite has first inserted bar (27), every the one end of first inserted bar (27) all runs through recess (211) and extends to the inboard that corresponds second truss body (21) and pegs graft mutually with corresponding first jack.

2. The driving device head-tail upright shoulder-pad truss as claimed in claim 1, wherein: and a second jack is formed at one side of the top of each first inserting rod (27).

3. The driving device head-tail upright shoulder-pad truss as claimed in claim 2, wherein: every the both ends of first stiffener (13) all symmetric connection have second inserted bar (131), every the third jack has all been seted up to top one side of second inserted bar (131).

4. The head and tail column shoulder-pad truss of the driving device as claimed in claim 3, wherein: two the bottom of first truss body (12) all is equipped with third push pedal (14), two the top of third push pedal (14) all is connected with third inserted bar (15), two a plurality of fourth jacks have been seted up to the impartial interval in one side of third inserted bar (15), two the top of third inserted bar (15) is pegged graft mutually with corresponding third jack and second jack respectively.

5. The driving device head-tail upright shoulder-pad truss as claimed in claim 1, wherein: every adjacent two all weld between the both ends of first stiffener (13) first strengthening rib (16) and second strengthening rib (17), every first strengthening rib (16) all is the crossing setting with adjacent second strengthening rib (17).

6. The driving device head-tail upright shoulder-pad truss as claimed in claim 1, wherein: every two adjacent all welding has third strengthening rib (18) between first stiffener (13), every third strengthening rib (18) all are the setting of cross structure.

7. The head and tail column shoulder-pad truss of the driving device as claimed in claim 4, wherein: a plurality of fourth inserting rods (11) are arranged on one side of the first truss body (12) at equal intervals, and each fourth inserting rod (11) is respectively inserted into a corresponding fourth inserting hole.

8. The driving device head-tail upright shoulder-pad truss as claimed in claim 1, wherein: two equidistant welding has a plurality of second stiffeners (22) between second truss body (21), and two the bottom of second truss body (21) all is connected with supporting pad (23).