CN218669405U - Hydraulic steel mould trolley for pipe gallery construction - Google Patents

Abstract

The application relates to a hydraulic steel mould trolley for pipe gallery construction, which comprises a door body and a template assembly detachably arranged on the door body, wherein the template assembly is used for fixing a mould, the door body comprises at least two supports, a cross beam is arranged between the adjacent supports, mounting blocks are fixedly arranged at two ends of the cross beam, the supports are provided with mounting grooves for the insertion of the mounting blocks, the side walls of the mounting grooves are provided with accommodating grooves along the horizontal direction, limiting pins are arranged in the accommodating grooves in a sliding manner, the mounting blocks are provided with limiting grooves for the insertion of the limiting pins, elastic pieces are arranged in the accommodating grooves, and separating pieces for driving the limiting pins to slide out of the limiting grooves are arranged on the supports; when the door body needs to be disassembled, the constraint effect of the limiting pin on the installation block can be removed through the separation piece driving limiting pin sliding-out limiting groove, the installation block sliding-out installation groove can be formed, the cross beam is taken down, the two supports can be separated, the disassembly of the door body is completed, and compared with the bolt connection, the loading and unloading efficiency of the trolley can be improved to a certain extent.

Description

Hydraulic steel mould trolley for pipe gallery construction

Technical Field

The application relates to piping lane construction equipment field especially relates to a hydraulic pressure steel mould platform truck is used in piping lane construction.

Background

The utility tunnel is a tunnel constructed underground in the city, also called a common ditch or a common pipeline, is used for communication, and various engineering pipelines such as gas, heat supply, water supply and drainage collect in tunnel space of an organic whole, is the important infrastructure of guarantee urban operation. At present, a pipe gallery or a tunnel needs a trolley to support by a fixed die during construction.

In the correlation technique, the steel form trolley comprises a portal, a top template and side templates, wherein the top template is located at the top of the portal, the side templates are located on two sides of the portal, the portal is formed by building a plurality of stand columns and cross beams, the stand columns and the cross beams are fixed through a plurality of bolts, jacks are arranged between the portal and the top template and between the portal and the side templates, and the jacks are used for adjusting the distance between the top template and the portal and between the side templates and the portal and realizing automatic demolding.

To the correlation technique among the above-mentioned, the portal needs to use a plurality of stands and crossbeam at the actual in-process of building, and the rethread bolt etc. are assembled, need unscrew every bolt during the dismantlement, complex operation to the handling efficiency of platform truck has been reduced.

SUMMERY OF THE UTILITY MODEL

In order to improve the handling efficiency of platform truck, this application provides a hydraulic pressure steel mould platform truck is used in piping lane construction.

The application provides a pair of hydraulic pressure steel mould platform truck is used in piping lane construction adopts following technical scheme:

the utility model provides a hydraulic pressure steel mould platform truck is used in piping lane construction, includes the door body and can dismantle the template subassembly that sets up in the door body, the template subassembly is used for the cover half, the door body includes two at least supports, and is adjacent be provided with the crossbeam between the support, the both ends of crossbeam are all fixed and are provided with the installation piece, the support has been seted up and has been supplied installation piece male mounting groove, the storage tank has been seted up along the horizontal direction to the lateral wall of mounting groove, it is provided with the spacer pin to slide along the direction of insertion of perpendicular to installation piece in the storage tank, supply spacer pin male spacing groove to set up the installation piece, be provided with the elastic component that is used for ordering about the spacer pin and inserts the spacing groove in the storage tank, be provided with the break-away piece that is used for driving the spacer pin roll-off spacing groove on the support.

By adopting the technical scheme, the mounting blocks at the two ends of the cross beam are respectively aligned to the mounting grooves on the supports at the two sides, then the mounting blocks are inserted into the mounting grooves, the elastic piece drives the limiting pin to be inserted into the limiting groove, so that the limiting pin is prevented from being separated from the mounting grooves, the connection stability between the cross beam and the supports is improved, and the door body can be assembled by connecting the two supports through the cross beam; when the door body needs to be disassembled, the constraint effect of the limiting pin on the installation block can be removed through the separation piece driving limiting pin sliding-out limiting groove, the installation block sliding-out installation groove can be formed, the cross beam is taken down, the two supports can be separated, the disassembly of the door body is completed, and compared with the bolt connection, the loading and unloading efficiency of the trolley can be improved to a certain extent.

Optionally, the elastic member is a pressure spring, one end of the pressure spring is abutted against the bottom wall of the accommodating groove, and the other end of the pressure spring is abutted against the limit pin.

By adopting the technical scheme, the pressure spring is always in a compression state, so that the limit pin always tends to be inserted into the limit groove by the pressure spring, and the purpose of preventing the limit pin from being separated from the limit groove is achieved.

Optionally, the separating element is a pull rod, the pull rod is slidably disposed in the accommodating groove along the sliding direction of the limit pin, one end of the pull rod is fixedly connected with the limit pin, and the other end of the pull rod penetrates through the accommodating groove and extends out of the bracket.

Through adopting above-mentioned technical scheme, the staff can pull out the spacing groove with the spacer pin through the direction pulling pull rod of keeping away from the support to remove the constraint effect to the installation piece, make things convenient for the staff to install a roll-off mounting groove, thereby take off the crossbeam from between two supports, thereby unpack the door body apart.

Optionally, the one end that the spacer pin was kept away from to the pull rod is connected with the slide bar, the slide bar slides along the horizontal direction and sets up in one side of support, the gag lever post is worn to be equipped with by the slide bar internal rotation, the gag lever post passes through connecting portion and drives the slide bar synchronous slip, supply gag lever post male slot has been seted up to the support, the fixed lug that is provided with of gag lever post, supply lug male recess has been seted up to the support, recess and slot intercommunication, the lateral wall of slot has seted up the draw-in groove along the circumferential direction of slot, draw-in groove and recess intercommunication, the lug is used for the card to go into in the draw-in groove.

Through adopting the above technical scheme, when the staff slided the gag lever post through the direction of keeping away from the support, the lug slided in the recess, the gag lever post passes through connecting portion and drives the slide bar slip, thereby it slides to drive pull rod and spacer pin, when the spacer pin got into the storage tank, the lug was located the notch department of draw-in groove just, then rotate the gag lever post, change over to the draw-in groove with the lug in, thereby fixed gag lever post, prevent the pressure spring to order about the spacer pin and insert the spacing groove once more, be favorable to making things convenient for the staff operation.

Optionally, a reinforcing rod is arranged between the support and the cross beam, one end of the reinforcing rod is fixedly connected with the support, and the other end of the reinforcing rod is detachably connected with the cross beam.

Through adopting above-mentioned technical scheme, the stiffener is favorable to increasing the stability of being connected between support and the crossbeam, and the stiffener can be dismantled with the crossbeam and be connected and can not influence the dismantling of crossbeam and support and be connected.

Optionally, the template assembly comprises a top template and a first driving piece, a first fixing rod is fixedly arranged on the support, a first connecting rod can be detachably arranged on the first fixing rod, the first driving piece is provided with a plurality of driving pieces along the length direction of the first connecting rod, the first driving piece is arranged on the first connecting rod, and the first driving piece is used for driving the top template to slide along the vertical direction.

Through adopting above-mentioned technical scheme, be connected a plurality of first driving pieces and head rod, then fix the head rod on first dead lever again, can install a plurality of first driving pieces simultaneously on the support to help conveniently installing first driving piece and top template on the door body, be favorable to further improving the installation effectiveness of platform truck.

Optionally, a first positioning block is fixedly arranged on the side wall, close to the first fixing rod, of the first connecting rod, a first positioning groove for inserting the first positioning block is formed in the first fixing rod, the first positioning block is connected with the first positioning groove in a sliding mode, and a fixing piece for fixing the position of the first positioning block is arranged on the first connecting rod.

By adopting the technical scheme, the first positioning block is slid into the first positioning groove, the fixing piece is improved to fix the first positioning block, and the first connecting rod can be fixed on the first fixing rod; through removing the constraint effect of mounting to the head rod, can realize dismantling of head rod and first dead lever with first locating piece roll-off first constant head tank.

Optionally, the fixing member is a first countersunk head bolt, and the first countersunk head bolt is simultaneously threaded through the first connecting rod, the first positioning block and the first fixing rod.

Through adopting above-mentioned technical scheme, first countersunk head bolt is worn to locate in head rod, first locating piece and the first dead lever in the screw thread simultaneously and is favorable to realizing the purpose of fixed first locating piece.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the door body is arranged into two supports, the two supports are fixed by the cross beam to complete the assembly of the door body, the cross beam is disassembled to complete the disassembly of the door body, and compared with the method that a plurality of upright columns and cross beams are needed to be used and then assembled by bolts and the like, and each bolt needs to be screwed off to realize the assembly and disassembly of the door body during the disassembly, the assembly and disassembly efficiency of the door body can be improved to a certain extent by the method, so that the assembly and disassembly efficiency of the trolley is improved;

2. the mounting blocks at the two ends of the cross beam are respectively aligned to the mounting grooves in the supports at the two sides, then the mounting blocks are inserted into the mounting grooves, the elastic piece drives the limiting pin to be inserted into the limiting groove, the limiting pin is prevented from being separated from the mounting grooves, the connection stability between the cross beam and the supports is improved, and the door body can be assembled by connecting the two supports through the cross beam; when the door body needs to be disassembled, the constraint effect of the limiting pin on the installation block can be removed through the separation piece driving limiting pin sliding-out limiting groove, the installation block sliding-out installation groove can be formed, the cross beam is taken down, the two supports can be separated, the disassembly of the door body is completed, and the loading and unloading efficiency of the trolley can be improved to a certain degree.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a bracket and a beam which are mainly embodied in the embodiment of the application;

fig. 3 is a schematic structural diagram of a first jack and a second jack according to an embodiment of the present disclosure;

FIG. 4 is a schematic structural diagram mainly showing a mounting block, a column and a mounting groove in the embodiment of the present application;

FIG. 5 is an enlarged view of portion A of FIG. 4;

fig. 6 is an enlarged view of a portion B in fig. 4.

Description of reference numerals: 1. a support; 11. a column; 111. mounting grooves; 112. a containing groove; 113. a slot; 114. a groove; 115. a card slot; 12. a cross bar; 13. a cross beam; 14. a reinforcing rod; 15. mounting a block; 151. a limiting groove; 21. a top template; 22. a first jack; 23. a sideform; 24. a second jack; 31. a first fixing lever; 311. a first positioning groove; 32. a first connecting rod; 33. a first positioning block; 34. a first countersunk bolt; 35. a first support plate; 36. a first bolt; 41. a second fixing bar; 411. a second positioning groove; 42. a second connecting rod; 43. a second positioning block; 44. a second countersunk head bolt; 45. a second support plate; 46. a second bolt; 51. a spacing pin; 52. a pressure spring; 53. a pull rod; 54. a slide bar; 541. a rotating groove; 55. a limiting rod; 56. pulling the block; 57. a convex ring; 58. and (4) a bump.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses hydraulic pressure steel mould platform truck is used in piping lane construction.

Referring to fig. 1 and 2, a hydraulic steel mould trolley for pipe gallery construction comprises a door body and a template assembly detachably arranged on the door body, wherein the template assembly is used for fixing a mould. The door body includes two at least supports 1, and support 1 includes stand 11 and horizontal pole 12, and the length direction of stand 11 along the piping lane has arranged a plurality ofly, and horizontal pole 12 is fixed to be set up between two adjacent stands 11 of length direction along the piping lane, horizontal pole 12 and stand 11 fixed connection, and horizontal pole 12 is provided with a plurality ofly along the length direction of stand 11. The formwork assembly comprises a top formwork 21 and a first drive member arranged as a first jack 22. The fixed first dead lever 31 that is provided with on support 1, first dead lever 31 extend along the length direction of piping lane, the diapire of first dead lever 31 simultaneously with the roof fixed connection of a plurality of stands 11.

Referring to fig. 2 and 3, a top wall of the first fixing rod 31 is detachably provided with a first connecting rod 32, a side wall of the first connecting rod 32 close to the first fixing rod 31 is fixedly provided with a first positioning block 33, the first positioning block 33 is set to be a dovetail block, the first fixing rod 31 is provided with a first positioning groove 311 for inserting the first positioning block 33, the first positioning groove 311 is formed in the top wall of the first fixing rod 31 along the length direction of the first fixing rod 31, the first positioning groove 311 is set to be a dovetail groove, and two ends of the first positioning groove 311 penetrate through the first fixing rod 31. The first positioning block 33 is slidably connected with the first positioning groove 311, the first connecting rod 32 is provided with a fixing member for fixing the position of the first positioning block 33, the fixing member is a first countersunk bolt 34, and the first countersunk bolt 34 is threaded through the first connecting rod 32, the first positioning block 33 and the first fixing rod 31.

Referring to fig. 1 and 3, the first driving member is provided with a plurality of first driving members along the length direction of the first connecting rod 32, the first jack 22 is fixedly arranged on the first connecting rod 32, a piston rod of the first jack 22 is detachably connected with the jacking template 21, and the first driving member is used for driving the jacking template 21 to slide along the vertical direction. The piston rod of the first jack 22 is fixedly provided with a first support plate 35, a first bolt 36 is arranged on the first support plate 35, and the first bolt 36 is simultaneously threaded through the first support plate 35 and the top template 21.

Referring to fig. 1, 2 and 3, the formwork assembly further includes a side formwork 23 and a second jack 24, the side formwork 23 is disposed on one side of each of the two supports 1 away from each other, and the side formwork 23 abuts against the top formwork 21. Two sides of the adjacent support 1 are kept away from the support 1 and are fixedly provided with second fixing rods 41, the second fixing rods 41 extend along the length direction of the pipe gallery, and the second fixing rods 41 are fixedly connected with the plurality of stand columns 11 at the same time. The lateral wall that second dead lever 41 kept away from support 1 can be dismantled and be provided with second connecting rod 42, the lateral wall that second connecting rod 42 is close to second dead lever 41 is fixed and is provided with second locating piece 43, second locating piece 43 sets up to the dovetail piece, second dead lever 41 has seted up and has supplied second locating piece 43 male second constant head tank 411, second constant head tank 411 is seted up on the lateral wall that second dead lever 41 kept away from support 1 along the length direction of second dead lever 41, second constant head tank 411 sets up to the dovetail, second dead lever 41 is link up at the both ends of second constant head tank 411.

Referring to fig. 3 and 4, the second positioning block 43 is slidably connected to the second positioning slot 411, the second connecting rod 42 is provided with a second countersunk bolt 44 for fixing the position of the second positioning block 43, and the second countersunk bolt 44 is threaded through the second connecting rod 42, the second positioning block 43 and the second fixing rod 41. The second driving parts are arranged in a plurality of numbers along the length direction of the second connecting rods 42, the second jacks 24 are hinged to the second connecting rods 42, piston rods of the second jacks 24 are detachably connected with the side formworks 23, and the second driving parts are used for driving the side formworks 23 to slide along the direction close to or far away from the support 1. The piston rod of the second jack 24 is hinged with a second support plate 45, a second bolt 46 is arranged on the second support plate 45, and the second bolt 46 is simultaneously threaded through the second support plate 45 and the side die plate 23.

Referring to fig. 2, 4 and 5, a cross beam 13 is disposed between adjacent brackets 1, and at least two cross beams 13 are disposed along the length direction of the vertical column 11. A reinforcing rod 14 is arranged between the support 1 and the cross beam 13, one end of the reinforcing rod 14 is fixedly connected with the support 1, and the other end of the reinforcing rod 14 is connected with the cross beam 13 through an ear plate and a fixing bolt. The both ends of crossbeam 13 are all fixed and are provided with installation piece 15, and installation piece 15 sets up to the dovetail piece, and the lateral wall that the stand 11 of crossbeam 13 both sides is close to each other all sets up along the length direction of perpendicular to stand 11 and supplies installation piece 15 male mounting groove 111, and stand 11 is link up at the both ends of mounting groove 111, and mounting groove 111 sets up to the dovetail. The accommodating groove 112 has been seted up along the horizontal direction to the lateral wall of mounting groove 111, it is provided with the spacer pin 51 to slide along the direction of insertion of perpendicular to installation piece 15 in the accommodating groove 112, installation piece 15 is seted up and is supplied spacer pin 51 male spacing groove 151, be provided with in the accommodating groove 112 and be used for ordering about the spacer pin 51 to insert the elastic component of spacing groove 151, the elastic component sets up to pressure spring 52, the one end of pressure spring 52 and the diapire butt of accommodating groove 112, the other end and spacer pin 51 butt.

Referring to fig. 4 and 6, a disengaging part for driving the limit pin 51 to slide out of the limit groove 151 is arranged on the upright post 11, the disengaging part is a pull rod 53, the pull rod 53 is slidably arranged in the accommodating groove 112 along the sliding direction of the limit pin 51, one end of the pull rod 53 is fixedly connected with the limit pin 51, the other end of the pull rod 53 extends out of the accommodating groove 112 and extends to the outside of the upright post 11, and a pull block 56 is fixedly sleeved at one end of the pull rod 53 extending to the outside of the upright post 11. One end of the pull rod 53 far away from the limit pin 51 is connected with a sliding rod 54, and the two pull rods 53 along the length direction of the upright 11 are simultaneously connected with the sliding rod 54. The sliding rod 54 is arranged on one side of the bracket 1 far away from the adjacent bracket 1 in a sliding mode along the horizontal direction, the limiting rod 55 penetrates through the sliding rod 54 in a rotating mode, and the limiting rod 55 drives the sliding rod 54 to slide synchronously through the connecting portion.

Referring to fig. 6, the connecting portion is provided as a convex ring 57, the convex ring 57 is fixedly sleeved on the limiting rod 55, a rotating groove 541 matched with the convex ring 57 is formed in the sliding rod 54, and the convex ring 57 is rotatably arranged in the rotating groove 541. The upright post 11 is provided with a slot 113 for inserting the limiting rod 55, the limiting rod 55 is fixedly provided with a convex block 58, the bracket 1 is provided with a groove 114 for inserting the convex block 58, the groove 114 is communicated with the slot 113, and one end of the groove 114, which is far away from the cross beam 13, is sealed. The side wall of the slot 113 is provided with a clamping groove 115 along the circumferential direction of the slot 113, the clamping groove 115 is communicated with the groove 114, and the projection 58 is clamped in the clamping groove 115. When the protrusion 58 rotates into the slot 115, the stopper pin 51 is fixed in the receiving groove 112.

The embodiment of the application provides an implementation principle of hydraulic steel mould trolley for piping lane construction does: the worker holds the pull block 56 to pull the limiting rod 55 along the direction far away from the bracket 1, so as to drive the sliding rod 54 and the two pull rods 53 along the length direction of the upright post 11 to simultaneously slide along the direction far away from the bracket 1, and thus the limiting pin 51 is pulled into the accommodating groove 112; then, the mounting blocks 15 at the two ends of the beam 13 are respectively aligned to the mounting grooves 111 on the upright posts 11 at the two ends of the beam 13, then the mounting blocks 15 are inserted into the mounting grooves 111, then the pressure spring 52 drives the limit pin 51 to be inserted into the limit groove 151, which is beneficial to preventing the limit pin 51 from being separated from the mounting grooves 111, and is beneficial to increasing the connection stability between the beam 13 and the supports 1, and the door body can be assembled by connecting the two supports 1 through the beam 13; when the door body needs to be disassembled, the limiting rod 55 is pulled along the direction far away from the support 1 again, the sliding rod 54 and the pull rod 53 can be pulled, so that the limiting pin 51 is driven to slide out of the limiting groove 151 to remove the restraint effect of the limiting pin 51 on the installation block 15, the installation block 15 can slide out of the installation groove 111, the cross beam 13 is taken down, the two supports 1 can be separated, the door body is disassembled, and the loading and unloading efficiency of the trolley can be improved to a certain extent.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a hydraulic pressure steel mould platform truck is used in piping lane construction, includes the door body and can dismantle the template subassembly that sets up in the door body, the template subassembly is used for the cover half, its characterized in that: the door body includes two at least supports (1), and is adjacent be provided with crossbeam (13) between support (1), the both ends of crossbeam (13) are all fixed and are provided with installation piece (15), support (1) have been seted up and have been supplied installation piece (15) male mounting groove (111), storage tank (112) have been seted up along the horizontal direction to the lateral wall of mounting groove (111), it is provided with spacer pin (51) to slide along the direction of insertion of perpendicular to installation piece (15) in storage tank (112), supply spacer pin (51) male spacing groove (151) to be seted up in installation piece (15), be provided with in storage tank (112) and be used for ordering about the elastic component that spacer pin (51) inserted spacing groove (151), be provided with the release piece that is used for driving spacer pin (51) roll-off spacing groove (151) on support (1).

2. The hydraulic steel die trolley for pipe gallery construction according to claim 1, characterized in that: the elastic piece is provided with a pressure spring (52), one end of the pressure spring (52) is abutted against the bottom wall of the accommodating groove (112), and the other end of the pressure spring is abutted against the limiting pin (51).

3. The hydraulic steel die trolley for pipe gallery construction according to claim 1, characterized in that: the separation piece is a pull rod (53), the pull rod (53) penetrates through the accommodating groove (112) in a sliding mode along the sliding direction of the limiting pin (51), one end of the pull rod (53) is fixedly connected with the limiting pin (51), and the other end of the pull rod penetrates through the accommodating groove (112) and extends out of the support (1).

4. The hydraulic steel die trolley for pipe gallery construction according to claim 3, characterized in that: the utility model discloses a support, including pull rod (53), gag pin (51), gag lever post (55), connecting portion, slide bar (54), gag lever post (55), support (1) are seted up and are supplied gag lever post (55) male slot (113), gag lever post (55) internal rotation is worn to be equipped with gag lever post (55), gag lever post (55) drive slide bar (54) synchronous sliding through connecting portion, support (1) are seted up and are supplied gag lever post (55), gag lever post (55) are fixed to be provided with lug (58), support (1) are seted up and are supplied lug (58) male recess (114), recess (114) and slot (113) intercommunication, slot (115) have been seted up along the circumferential direction of slot (113) to the lateral wall of slot (113), slot (115) and recess (114) intercommunication, lug (58) are used for the card to go into in slot (115).

5. The hydraulic steel die trolley for pipe gallery construction according to claim 1, characterized in that: be provided with stiffener (14) between support (1) and crossbeam (13), the one end and support (1) fixed connection, the other end and crossbeam (13) of stiffener (14) can be dismantled and be connected.

6. The hydraulic steel die trolley for pipe gallery construction according to claim 1, characterized in that: the template component comprises a top template (21) and a first driving piece, a first fixing rod (31) is fixedly arranged on the support (1), a first connecting rod (32) can be detachably arranged on the first fixing rod (31), the first driving piece is provided with a plurality of parts along the length direction of the first connecting rod (32), the first driving piece is arranged on the first connecting rod (32), and the first driving piece is used for driving the top template (21) to slide along the vertical direction.

7. The hydraulic steel die trolley for pipe gallery construction according to claim 6, characterized in that: the side wall that first connecting rod (32) is close to first dead lever (31) is fixed and is provided with first locating piece (33), first dead lever (31) are seted up and are supplied first locating slot (311) that first locating piece (33) inserted, first locating piece (33) and first locating slot (311) slide and be connected, first connecting rod (32) are provided with the mounting that is used for fixed first locating piece (33) position.

8. The hydraulic steel die trolley for pipe gallery construction according to claim 7, characterized in that: the fixing piece is provided with a first countersunk head bolt (34), and the first countersunk head bolt (34) is simultaneously threaded through the first connecting rod (32), the first positioning block (33) and the first fixing rod (31).

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