CN113309017A

CN113309017A - Culvert template trolley

Info

Publication number: CN113309017A
Application number: CN202110773200.0A
Authority: CN
Inventors: 陆波涌; 张敏; 魏盼业; 魏明礼; 钱伦
Original assignee: Gansu Road and Bridge Construction Group Co Ltd
Current assignee: Gansu Road and Bridge Construction Group Co Ltd
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2021-08-27
Anticipated expiration: 2041-07-08
Also published as: CN113309017B

Abstract

The invention belongs to the technical field of construction, in particular to a culvert template trolley, which comprises a telescopic rod, a driving rod and an X connecting rod, wherein a square groove is arranged in the telescopic rod, a sliding groove for the movement of a connecting block is arranged in the square groove, the telescopic rod is connected with the driving rod through the square block by arranging the telescopic rod and the connecting rod, the telescopic rod is sleeved at the outer end of the connecting rod, a cover is connected with the telescopic rod, the cover has good telescopic action, the distance between the two driving rods is adjusted, the telescopic rod is used in different culverts, the upper end of the driving rod is provided with a mounting sleeve by arranging the driving rod, a trapezoid block and a rack are arranged in the middle, the mounting sleeve is fixedly connected with the driving rod through a sliding groove, the mounting sleeve is convenient to arrange, and the angle of the connecting rod at the X connecting rod is adjusted, the function of reinforcing the X connecting rod support is achieved, and the safety is improved.

Description

Culvert template trolley

Technical Field

The invention belongs to the technical field of construction and construction, and particularly relates to a culvert template trolley.

Background

At present, in most culvert reinforced concrete construction, a culvert template is generally erected by installing steel pipe supports.

An original culvert form trolley structure singleness, difficult regulation brings bigger pressure for earlier stage work, and the steel pipe support that needs when the installation of original culvert form trolley is huge in quantity, and is loaded down with trivial details at the equipment with the dismantlement process, wastes time and energy moreover, leads to the efficiency of construction low, and original removal pulley surface is smooth, and removal effect is fine, nevertheless makes anti-skidding effect general, and the security is lower.

Disclosure of Invention

In order to solve the problems in the prior art, the invention provides the culvert template trolley which has the characteristics of simple structure, stable connection, wide application range, convenience in assembly and disassembly and good skid resistance.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a culvert template trolley, includes telescopic link, driving lever and X connecting rod, be equipped with square groove in the telescopic link, be equipped with the spout that is used for the connecting block migration effect in the square inslot, the spout is connected with fixed lug through the connecting block, fixed lug is connected with the connecting rod through the fixed orifices, the driving lever lower extreme is equipped with the rectangular channel, be equipped with the rack in the driving lever rectangular channel, the rack is connected with the T-shaped piece through the bracing piece, the T-shaped piece is connected with the pulley through the fixed block, department is equipped with the trapezoidal piece that is used for the positioning action in the middle of the driving lever, the trapezoidal piece is connected with the X connecting rod through trapezoidal logical groove, department is connected through the pivot in the middle of the X connecting rod, the upper end of X connecting rod is inserted and is established in the installation cover, the installation cover lower extreme links to each other with the driving lever through the sliding tray.

According to the preferable technical scheme of the culvert template trolley, the rear end of the telescopic rod is provided with square blocks for positioning and fixing, fixing holes are uniformly distributed in the upper end of the telescopic rod, the inner part of the telescopic rod is also provided with a sliding chute, the sliding chute is connected with a connecting block through the square groove, a spring for resetting is arranged in the connecting block, the connecting block is connected with a fixing lug through the spring, and the fixing lug is fixed with the fixing holes through a connecting rod.

According to the preferable technical scheme of the culvert template trolley, the rack is meshed with the gear, the gear is connected with the rotary table through the rotating shaft, the lower end of the gear is fixedly connected with the supporting rod, the middle of the supporting rod is connected with the driving rod through the rotating shaft, the other end of the supporting rod is connected with the T-shaped block through the rotating shaft, and the lower end of the T-shaped block is provided with the fixing block for locking the pulley.

According to the preferable technical scheme of the culvert template trolley, a fixing rod for positioning is arranged in the middle of the driving rod, a square through groove convenient for the rotation of the rotating block is formed in the front end of the fixing rod, and the square through groove is fixed with the rotating block through a rotating shaft.

As a preferable technical scheme of the culvert template trolley, the upper end of the driving rod is provided with a sliding groove, a sliding block is arranged in the sliding groove, the sliding groove is connected with the installation sleeve through the sliding block, and the driving rod is provided with a screw connected with the sliding block.

As a preferred technical scheme of the culvert template trolley, a rotating shaft for limiting the movement is arranged in the middle of the X connecting rods, and the X connecting rods are connected with each other through the rotating shaft.

As the preferable technical scheme of the culvert template trolley, the outer ends of the pulleys are provided with rectangular blocks convenient for fixing.

Compared with the prior art, the invention has the beneficial effects that: through the arrangement of the telescopic rod and the connecting rod, the telescopic rod is connected with the driving rods through the square blocks, the telescopic rod is sleeved at the outer ends of the connecting rods, the cover connection has good telescopic function, the distance between the two driving rods is adjusted, the function of using in different culverts is achieved, through the arrangement of the driving rod, the upper end of the driving rod is provided with the mounting sleeve, the middle part of the driving rod is provided with the trapezoidal block and the rack, which have the functions of convenient positioning, reducing the positioning time and improving the working efficiency, through the arrangement of the sliding groove, the mounting sleeve is fixedly connected with the driving rod through the sliding groove, the arrangement has the function of conveniently installing the sleeve, thereby adjusting the angle of the connecting rod at the X connecting rod, playing the role of enhancing the support of the X connecting rod and improving the safety, through the setting of fixed block, the fixed block passes through the rectangular channel and fixes mutually in the pulley, and this setting makes connection stability better, and equipment is more stable.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the pulley according to the present invention;

FIG. 3 is a schematic view of the locking block of the present invention;

FIG. 4 is a schematic structural view of the telescopic rod of the present invention;

FIG. 5 is a schematic view of the structure of the mounting sleeve of the present invention;

FIG. 6 is an enlarged view of a portion of FIG. 1;

FIG. 7 is a schematic structural view of the X link joint of the present invention;

in the figure: 1. installing a sleeve; 2. an X connecting rod; 3. a sliding groove; 4. a telescopic rod; 5. fixing the bump; 6. a square block; 7. a turntable; 8. a pulley; 9. a trapezoidal block; 10. connecting blocks; 11. a square groove; 12. a chute; 13. a driving lever; 14. a gear; 15. a rack; 16. a fixed block; 17. a T-shaped block; 18. a connecting rod; 19. a fixing hole; 20. a trapezoidal through groove; 21. a support bar; 22. a spring; 23. rotating the block; 24. a square through groove; 25. and (5) fixing the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-7, the present invention provides the following technical solutions: the utility model provides a culvert template platform truck, including telescopic link 4, driving lever 13 and X connecting rod 2, be equipped with square groove 11 in the telescopic link 4, be equipped with the spout 12 that is used for connecting block 10 migration effect in the square groove 11, spout 12 is connected with fixed lug 5 through connecting block 10, fixed lug 5 is connected with connecting rod 18 through fixed orifices 19, driving lever 13 lower extreme is equipped with the rectangular channel, be equipped with rack 15 in the driving lever 13 rectangular channel, rack 15 is connected with T-shaped piece 17 through bracing piece 21, T-shaped piece 17 is connected with pulley 8 through fixed block 16, department is equipped with trapezoidal piece 9 that is used for the positioning action in the middle of the driving lever 13, trapezoidal piece 9 is connected with X connecting rod 2 through trapezoidal logical groove 20, department is connected through the pivot in the middle of X connecting rod 2, the upper end of X connecting rod 2 is inserted and is established in installation cover 1, installation cover 1 lower extreme links to each other with driving rod 13 through sliding tray 3.

It is specific, 4 rear ends of telescopic link are equipped with square piece 6 that is used for the fixed action of location, upper end evenly distributed has fixed orifices 19, inside look still has spout 12, spout 12 is connected with connecting block 10 through square groove 11, be equipped with the spring 22 that is used for the effect of reseing in the connecting block 10, connecting block 10 is connected with fixed lug 5 through spring 22, fixed lug 5 is fixed mutually through connecting rod 18 and fixed orifices 19, telescopic link 4 plays the effect of being convenient for adjust 13 intervals in this embodiment, the improvement suitability, spring 22 plays the effect of reseing.

Specifically, rack 15 is connected with gear 14 meshing, gear 14 is connected with carousel 7 through the pivot, 14 lower extremes of gear and bracing piece 21 fixed connection, the department is connected with drive lever 13 through the pivot in the middle of the bracing piece 21, the other end is connected with T-shaped block 17 through the pivot, T-shaped block 17 lower extreme is equipped with the fixed block 16 that is used for locking pulley 8 effect, connect through gear 14 and rack 15 meshing in this embodiment, improve the auto-lock nature of this junction, improve pulley 8's stability, increase the security of equipment.

Specifically, department is equipped with the dead lever 25 that is used for the positioning action in the middle of the active lever 13, and dead lever 25 front end is equipped with the square through groove 24 of turning block 23 pivoted of being convenient for, and square through groove 24 is fixed mutually with turning block 23 through the pivot, and dead lever 25 plays the effect of quick location installation in this embodiment, improves the effect of packaging efficiency.

Specifically, the driving rod 13 upper end is equipped with the sliding tray 3, is equipped with the slider in the sliding tray 3, and the sliding tray 3 is connected with the installation cover 1 through the slider, and driving rod 13 department is equipped with the screw and is connected with the slider, and installation cover 1 is through adjusting the different height of self in this embodiment, adjusts X connecting rod 2's angle, and the effect of stability is connected to improve equipment.

Specifically, be equipped with the pivot that is used for the restriction removal effect in the middle of the X connecting rod 2, X connecting rod 2 is through pivot interconnect, and X connecting rod 2 is fixed mutually through the pivot in this embodiment, improves the holding power of X connecting rod.

Specifically, 8 outer ends of the pulleys are provided with rectangular blocks convenient for fixing, the shape of the pulleys 8 is arranged in the embodiment, the anti-skid performance of the pulleys 8 is improved, and the safety of the equipment is improved.

The working principle and the using process of the invention are as follows: the invention fixes a square block 6 at the tail end of a telescopic rod 4 with a positioning groove at a driving rod 13, presses a fixed lug 5 downwards, pulls the telescopic rod 4, a spring 22 ejects the fixed lug 5 to be fixed with a fixed hole 19, adjusts the space between the driving rods 13 to a proper position, slides a mounting sleeve 1 to a proper position through a sliding groove 3, fixes the mounting sleeve through a screw, inserts the upper end of an X connecting rod 2 at the mounting sleeve 1, adjusts a rotating block 23 to be aligned with a fixed rod 25, connects a trapezoidal through groove 20 at the lower end of the X connecting rod 2 with a trapezoidal block 9, shifts the rotating block 23 to be aligned with the X connecting rod 2 after adaptation, repeats the steps, sequentially connects the X connecting rod 2 with the driving rod 13, pushes a template trolley to a proper position after the composition is finished, rotates anticlockwise, is engaged with a gear 14 and a rack 15, pulls the left end of a supporting rod 21 upwards, through the effect of pivot, T-shaped block 17 is removed downwards with bracing piece 21 right-hand member, and fixed block 16 blocks in the draw-in groove of pulley 8 department, the rotation of spacing pulley 8.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. 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

1. The utility model provides a culvert template platform truck which characterized in that: comprises a telescopic rod (4), a driving rod (13) and an X connecting rod (2), wherein a square groove (11) is arranged in the telescopic rod (4), a sliding groove (12) used for moving a connecting block (10) is arranged in the square groove (11), the sliding groove (12) is connected with a fixed lug (5) through the connecting block (10), the fixed lug (5) is connected with a connecting rod (18) through a fixed hole (19), a rectangular groove is arranged at the lower end of the driving rod (13), a rack (15) is arranged in the rectangular groove of the driving rod (13), the rack (15) is connected with a T-shaped block (17) through a supporting rod (21), the T-shaped block (17) is connected with a pulley (8) through a fixed block (16), a trapezoidal block (9) used for positioning is arranged in the middle of the driving rod (13), and the trapezoidal block (9) is connected with the X connecting rod (2) through a trapezoidal through a through groove (20), the middle of the X connecting rod (2) is connected through a rotating shaft, the upper end of the X connecting rod (2) is inserted into the installation sleeve (1), and the lower end of the installation sleeve (1) is connected with the driving rod (13) through the sliding groove (3).

2. The culvert template trolley of claim 1, characterized in that: the utility model discloses a fixing device for the automobile seat, including telescopic link (4), upper end evenly distributed have fixed orifices (19), inside look spout (12) in addition, spout (12) are connected with connecting block (10) through square groove (11), be equipped with spring (22) that are used for the effect of restoring to the throne in connecting block (10), connecting block (10) are connected with fixed lug (5) through spring (22), fixed lug (5) are fixed mutually with fixed orifices (19) through connecting rod (18).

3. The culvert template trolley of claim 1, characterized in that: the rack (15) is meshed with the gear (14), the gear (14) is connected with the rotary table (7) through a rotating shaft, the lower end of the gear (14) is fixedly connected with the supporting rod (21), the middle of the supporting rod (21) is connected with the driving rod (13) through the rotating shaft, the other end of the supporting rod is connected with the T-shaped block (17) through the rotating shaft, and the lower end of the T-shaped block (17) is provided with a fixing block (16) for locking the pulley (8).

4. The culvert template trolley of claim 1, characterized in that: the middle of the driving rod (13) is provided with a fixing rod (25) for positioning, the front end of the fixing rod (25) is provided with a square through groove (24) convenient for the rotation of the rotating block (23), and the square through groove (24) is fixed with the rotating block (23) through a rotating shaft.

5. The culvert template trolley of claim 1, characterized in that: the driving rod (13) upper end is equipped with sliding tray (3), be equipped with the slider in sliding tray (3), sliding tray (3) are connected with installation cover (1) through the slider, driving rod (13) department is equipped with the screw and is connected with the slider.

6. The culvert template trolley of claim 1, characterized in that: the middle of the X connecting rod (2) is provided with a rotating shaft for limiting the movement, and the X connecting rods (2) are connected with each other through the rotating shaft.

7. The culvert template trolley of claim 1, characterized in that: the outer end of the pulley (8) is provided with a rectangular block convenient for fixing.