Supporting device for highway engineering concrete pouring

Abstract

The utility model relates to the technical field of supporting devices, and discloses a supporting device for highway engineering concrete pouring, which comprises a bottom plate with an opening at the upper end, a connecting hole is arranged at one end of the bottom plate, a connecting plate is arranged at the other end of the bottom plate, the connecting hole and the connecting plate are oppositely arranged, at least one group of supporting blocks are arranged at the upper end of the bottom plate, and a plurality of through holes are arranged at the upper end of the bottom plate; the lower end of the baffle is hinged to one side of the bottom plate, and an inserting groove is formed in the upper end of the baffle in the horizontal direction; an inserting block is arranged at the lower end of the extending plate, the inserting block is detachably connected with the inserting groove, one end of the folding supporting assembly is hinged to the baffle, the other end of the folding supporting assembly selectively abuts against the supporting block, and the folding supporting assembly and the supporting block are arranged in a one-to-one correspondence mode; the fixing piece penetrates through the through hole and is detachably connected with the ground; the placing frame is arranged at the upper end of the bottom plate, the upper end of the placing frame is detachably connected with the cover plate, and the placing frame is used for placing fixing pieces. The practicability of the supporting device can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a supporting device technical field, especially a kind of supporting device for highway engineering concrete pouring. BACKGROUND

[0002] In highway engineering construction, concrete pouring is a crucial link, and its quality directly affects the overall performance and service life of the highway. In the pouring process, to ensure that the concrete can be shaped according to the design requirements, the supporting device plays an indispensable role.

[0003] Patent No. CN220352579U discloses a supporting device for highway engineering concrete pouring. When in use, the baffle is rotated to be perpendicular to the first bottom plate, the baffle rotating rod provides a fixed point for the baffle rotating shaft, the support rod rotating shaft is used to rotate the support rod to a certain angle, the support rod fixing plate provides a support point for the support rod, the stress rod rotating shaft is used to rotate the end of the stress rod away from the stress rod rotating shaft to above the stress rod slot, and the stress rod is placed in the stress rod slot to provide support force for the baffle, the second connecting rod is inserted into the connecting rod installation slot and placed in the first fixing plate, the bottom plate fixing rod 7 in the bottom plate fixing rod box is used to pass through the first fixing plate and the second connecting rod, and fixed through the first bottom plate. When the two devices are connected with each other using the connecting rod installation slot, the bottom plate and the connecting piece are fixed using the bottom plate fixing rod, so that the device can better fit the road for fixing. However, the device has the following defects when in use. In actual application, the concrete pouring of highway engineering often needs to face different construction requirements. However, due to the design limitations of the device, the supporting height cannot be adjusted to adapt to different construction scenes. This may result in poor supporting effect at certain height, or even cannot meet the construction requirements, or even may cause delay of construction period.

[0004] Therefore, how to improve the practicability of the supporting device has become a technical problem to be solved by the technical personnel in the field. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a supporting device for highway engineering concrete pouring to overcome the above-mentioned shortcomings.

[0006] In order to achieve the above-mentioned purpose, the technical scheme of the utility model is as follows: a supporting device for highway engineering concrete pouring, comprising:

[0007] The bottom plate with an open upper end is provided with a connecting hole at one end and a connecting plate at the other end, the connecting hole and the connecting plate are oppositely arranged, at least one set of support blocks are arranged on the upper end, and a plurality of through holes are arranged on the upper end;

[0008] The baffle is hingedly connected to one side of the bottom plate, and the upper end is provided with a plug-in slot in the horizontal direction;

[0009] The extension plate is provided with a plug-in block at its lower end, and the plug-in block and the plug-in slot are detachably connected,

[0010] The folding support assembly is hingedly connected at one end to the baffle and selectively abuts at the other end to the support block, and is provided in one-to-one correspondence with the support block.

[0011] The fixing member is arranged to pass through the through hole for detachable connection with the ground; and

[0012] The placing frame is arranged at the upper end of the bottom plate, and is detachably connected at the upper end to the cover plate and used for placing the fixing member.

[0013] Further, two sub-magic tapes are arranged on both sides of the folding support assembly, the two sub-magic tapes are fixedly connected to the side wall of the baffle, and a female magic tape is arranged between the two sub-magic tapes, one end of the female magic tape is connected to one of the sub-magic tapes, and the other end of the female magic tape is connected to the other sub-magic tape.

[0014] Further, a limiting protrusion is arranged at one end of the extension plate in the vertical direction, and a limiting recess is arranged at the other end of the extension plate, and the limiting protrusion and the limiting recess are oppositely arranged.

[0015] Further, the folding support assembly comprises a support seat and a movable rod, one end of the support seat is hingedly connected to the baffle, a storage slot is arranged on the side wall of the baffle close to the support seat, the movable rod is hingedly installed in the storage slot, and the other end of the movable rod selectively abuts to the support block.

[0016] Further, a limiting slot is arranged on the side wall of the extension plate close to the bottom plate, a fixing sleeve is arranged on the side wall of the baffle close to the bottom plate, and a sliding hole is arranged on the side wall of the baffle, the limiting slot and the sliding hole are oppositely arranged, the fixing sleeve is provided with a locking hole in the horizontal direction, the sliding hole and the locking hole are oppositely arranged, one end of the locking assembly is sequentially slid through the locking hole and the sliding hole and connected to the locking block, and the locking block is detachably connected to the limiting slot.

[0017] Further, the locking hole comprises an insertion section and a compression section, one end of the insertion section is communicated with one end of the compression section through the outer side wall of the fixing sleeve, the other end of the compression section is communicated with the sliding hole, and one end of the locking assembly is sequentially slid through the insertion section, the compression section and the sliding hole and connected to the locking block.

[0018] Further, the locking assembly comprises a locking rod, a blocking rod and a spring, one end of the locking rod is sequentially slid through the insertion section, the compression section and the sliding hole and connected with the locking block, the other end of the locking rod is connected with the blocking rod, the end face of the blocking rod selectively abuts against the side wall of the fixed sleeve, the periphery of the locking rod is sleeved with the spring, and the two ends of the spring are fixedly connected with the end face of the locking block and the end face of the compression section respectively, the blocking rod is pushed and pulled to drive one end of the locking block to extend into and out of the limiting groove, thereby driving the other end of the locking block to move away from and close to the end face of the sliding hole.

[0019] Further, the end of the blocking rod away from the fixed sleeve is provided with a traction rope.

[0020] Further, the longitudinal section of the locking block is wedge-shaped, the lower end of the insertion block selectively abuts against the inclined surface of the locking block, and the edge of the other end of the insertion block is arc-shaped.

[0021] Compared with the prior art, the utility model has at least the following advantages: during use, the device is carried to a specified position of a concrete pouring construction site, then the baffle is rotated to be perpendicular to the bottom plate, then the other end of the folding support assembly is abutted against the support block, and then the fixing member is inserted through the through hole and connected with the ground, so that the device cannot be displaced in the subsequent construction process. When the required supporting length exceeds the length of the baffle, the connecting plate of one bottom plate is inserted into the connecting hole of another bottom plate, and the adjacent devices are stably connected through the connecting mode. If the required supporting height is higher than the height of the baffle, the insertion block at the lower end of the extension plate is inserted into the insertion slot at the upper end of the baffle, so that different height concrete pouring operations can be effectively supported. The device can meet the construction requirements of different lengths and can adapt to the supporting requirements of different heights, and the practicability is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating creative labor.

[0023] Figure 1 It is the overall structure schematic diagram of the utility model highway engineering concrete pouring support device;

[0024] Figure 2 It is the exploded view of part structure of the utility model;

[0025] Figure 3The utility model discloses a sectional view of supporting device for highway engineering concrete pouring.

[0026] Figure 4 The utility model discloses a structural schematic diagram of folding support subassembly.

[0027] Figure 5 The utility model discloses a sectional view of locking assembly and locking hole.

[0028] Figure 6 The utility model discloses a whole structure schematic diagram of folding state.

[0029] Fig. 1, bottom plate, 2, connecting hole, 3, connecting plate, 4, support block, 5, through -hole, 6, baffle, 7, plug -in slot, 8, extension plate, 9, plug -in block, 10, fixed part, 11, place frame, 12, cover plate, 13, sub magic tape, 14, female magic tape, 15, limit protruding, 16, limit recess, 17, support seat, 18, storage tank, 19, movable rod, 20, limit slot, 21, fixed sleeve, 22, locking block, 23, compression section, 24, sliding hole, 25, locking rod, 26, stop rod, 27, spring, 28, tow rope. DETAILED DESCRIPTION

[0030] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative work belong to the range of the utility model.

[0031] In order to make the above purpose, features and advantages of the utility model more apparent and easy to understand, the utility model will be further described in detail below in conjunction with the drawings and specific embodiments.

[0032] Reference Figure 1 , Figure 3The utility model provides a kind of supporting device for highway engineering concrete pouring, including the bottom plate 1 of upper end opening, its one end is provided with connecting hole 2, its other end is provided with connecting plate 3, connecting hole 2 and connecting plate 3 are oppositely arranged, this kind of relative arrangement structure, it is convenient to be flexibly connected with adjacent supporting device in actual use, to adapt to the demand of different length pouring area, the upper end of bottom plate 1 is provided with two groups of support block 4, for subsequent folding support assembly provides key support point, simultaneously, its upper end is also provided with several through holes 5, the effect of these through holes 5 is crucial, fixed part 10 (fixed part 10 is ground nail) passes through through hole 5 and ground detachable connection, to this ensure that the stable arrangement of entire device on ground, in addition, the quantity of support block 4 is not specifically limited, according to actual engineering demand, the quantity of support block 4 can be adjusted to one or more, to optimize supporting effect;Baffle 6 is as the key component of supporting concrete, its lower end and the side of bottom plate 1 are hinged, so that baffle 6 can flexibly rotate, it is convenient to install and accomodate, its upper end is provided with insertion slot 7 along horizontal direction;The lower end of extension plate 8 is provided with insertion block 9, insertion block 9 and insertion slot 7 are detachably connected, when needing to expand supporting height, just insertion block 9 of extension plate 8 is inserted into insertion slot 7, and it is convenient and efficient to operate;Folding support assembly is the core structure of guaranteeing that baffle 6 is stably supported, its one end and baffle 6 are hinged, its other end and support block 4 selectively abut, and folding support assembly and support block 4 are set one by one correspondingly;Place frame 11 set on the upper end of bottom plate 1, it is used for placing the fixed part 10, the upper end of place frame 11 and cover plate 12 are detachably connected, when transporting or storing device, fixed part 10 is placed in place frame 11 in neat, then cover plate 12 is covered, to avoid that fixed part 10 is lost, also convenient for accomodating management of overall device.

[0033] Refer to Figure 2 Two sub-magic tapes 13 are respectively provided on the two sides of folding support assembly, the side wall of baffle 6 is fixedly connected with the two sub-magic tapes 13, and a female magic tape 14 is arranged between the two sub-magic tapes 13, one end of the female magic tape 14 is connected with one of the sub-magic tapes 13, and the other end of the female magic tape 14 is connected with the other sub-magic tape 13.

[0034] When the folding support assembly is not needed, the movable rod 19 can be folded and accommodated in the storage groove 18, and then the two ends of the female magic tape 14 are pasted on the sub-magic tapes 13, so that the folding support assembly is fixed on the baffle 6, and the components are prevented from being damaged by collision during transportation.

[0035] One end of the extension plate 8 is provided with a limiting protrusion 15 in the vertical direction, and the other end of the extension plate 8 is provided with a limiting groove 16, and the limiting protrusion 15 and the limiting groove 16 are oppositely arranged. When the plurality of extension plates 8 are spliced for use, the limiting protrusion 15 and the limiting groove 16 can be matched with each other to ensure the accuracy and stability of splicing, thereby further improving the reliability of the support.

[0036] With reference to Figure 4 The folding support assembly comprises a support base 17 and a movable rod 19. One end of the support base 17 is hingedly connected to the baffle 6. The support base 17 is provided with a storage groove 18 near the side wall of the baffle 6. The movable rod 19 is hingedly installed in the storage groove 18. The other end of the movable rod 19 selectively abuts against the support block 4.

[0037] With reference to Figure 6 When the device is not needed, the folding support assembly is firmly fixed to the baffle 6, and then the baffle 6 is turned to the upper side of the bottom plate 1. The bottom plate 1 and the baffle 6 are connected by using a binding rope (not shown in the figure). The cross binding method can be used to complete the connection operation.

[0038] With reference to Figure 5 The extension plate 8 is provided with a limiting groove 20 near the side wall of the bottom plate 1. The baffle 6 is provided with a fixed sleeve 21 near the side wall of the bottom plate 1. The side wall of the baffle 6 is provided with a sliding hole 24. The limiting groove 20 and the sliding hole 24 are oppositely arranged. The fixed sleeve 21 is provided with a locking hole in the horizontal direction. The sliding hole 24 and the locking hole are oppositely arranged. One end of the locking assembly is sequentially slid through the locking hole and the sliding hole 24 and connected with the locking block 22. The locking block 22 is detachably connected with the limiting groove 20.

[0039] The locking hole comprises an insertion section and a compression section 23. One end of the insertion section penetrates through the outer side wall of the fixed sleeve 21 and is in communication with one end of the compression section 23. The other end of the compression section 23 is in communication with the sliding hole 24. One end of the locking assembly is sequentially slid through the insertion section, the compression section 23 and the sliding hole 24 and connected with the locking block 22.

[0040] The locking assembly comprises a locking rod 25, a stop rod 26 and a spring 27. One end of the locking rod 25 is sequentially slid through the insertion section, the compression section 23 and the sliding hole 24 and connected with the locking block 22. The other end of the locking rod 25 is connected with the stop rod 26. The end face of the stop rod 26 selectively abuts against the side wall of the fixed sleeve 21. The locking rod 25 is sleeved with the spring 27. The two ends of the spring 27 are fixedly connected with the end face of the locking block 22 and the end face of the compression section 23, respectively. The stop rod 26 is pushed and pulled to drive one end of the locking block 22 to extend into and out of the limiting groove 20, thereby driving the other end of the locking block 22 to move away from and close to the end face of the sliding hole 24.

[0041] The length of the stop rod 26 is limited by the storage space at the upper end of the bottom plate 1, and in order to facilitate the operator to conveniently operate the locking assembly, the end of the stop rod 26 away from the fixed sleeve 21 is provided with a traction rope 28.

[0042] The longitudinal section of the locking block 22 is wedge-shaped, the lower end of the insertion block 9 selectively abuts against the inclined surface of the locking block 22, and the edge of the other end of the insertion block 9 is arc-shaped.

[0043] The working principle of the utility model is: first, the device is carried to the designated position of the concrete pouring construction site, according to the site requirement, if a plurality of supporting devices need to be connected to extend the supporting length, the connecting plate 3 of one bottom plate 1 is inserted into the connecting hole 2 of another bottom plate 1, the adjacent devices are stably connected through this connecting mode, then the fixing part 10 is knocked into the ground through the through hole 5 on the bottom plate 1, ensuring that the whole device is firmly fixed and will not be displaced in subsequent construction.

[0044] Then rotate the baffle 6 to make it perpendicular to the bottom plate 1 to provide effective blocking for the concrete.

[0045] If the supporting height needs to be expanded, the extension plate 8 is taken out, the insertion block 9 at the lower end of the extension plate 8 is inserted into the insertion slot 7 at the upper end of the baffle 6, at this time, the limiting protrusion 15 of the extension plate 8 is inserted into the limiting groove 16 of another extension plate, thereby ensuring the stability when a plurality of extension plates 8 are spliced.

[0046] When the locking operation of the extension plate 8 is involved, the end of the locking block 22 is inserted into and pulled out of the limiting slot 20 by pushing the stop rod 26 and pulling the traction rope 28, thereby driving the other end of the locking block 22 away from and close to the end face of the sliding hole 24.

[0047] In the description of the utility model, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model.

[0048] The above-described embodiments are only preferred modes of the utility model, and do not limit the scope of the utility model, and various modifications and improvements to the technical solutions of the utility model made by those skilled in the art without departing from the design spirit of the utility model shall fall within the protection scope of the utility model claim.

Claims

1. A support device for highway engineering concrete pouring, characterized by, The utility model relates to a foldable support assembly, including: The bottom plate (1) of upper end opening is provided with connecting hole (2) one end, is provided with connecting plate (3) the other end, connecting hole (2) and connecting plate (3) are opposite and are provided with at least a group of support block (4) on the upper end, and is provided with a plurality of through -hole (5) on the upper end, The baffle (6) is hinged with one side of the bottom plate (1) at the lower end, and is provided with a plug-in slot (7) along the horizontal direction at the upper end, The extension plate (8) is provided with a plug-in block (9) at the lower end, and the plug-in block (9) and the plug-in slot (7) are detachably connected, The folding support assembly is hinged with the baffle (6) at one end, and selectively abuts with the support block (4) at the other end, and is provided with one-to-one correspondence with the support block (4), The fixing part (10) penetrates through the through -hole (5) and is used for detachable connection with the ground, and The placing frame (11) is provided on the upper end of the bottom plate (1), and the upper end is detachably connected with the cover plate (12), which is used for placing the fixing part (10).

2. The supporting device for highway engineering concrete pouring according to claim 1, characterized in that, Two sub-magic tapes (13) are respectively arranged on both sides of the folding support assembly, the two sub-magic tapes (13) are fixedly connected with the side wall of the baffle (6), and a female magic tape (14) is arranged between the two sub-magic tapes (13), one end of the female magic tape (14) is connected with one of the sub-magic tapes (13), and the other end of the female magic tape (14) is connected with the other sub-magic tape (13).

3. The supporting device for highway engineering concrete pouring according to claim 1, characterized in that, One end of the extension plate (8) is provided with a limiting protrusion (15) along the vertical direction, the other end of the extension plate (8) is provided with a limiting recess (16), and the limiting protrusion (15) and the limiting recess (16) are oppositely arranged.

4. The supporting device for highway engineering concrete pouring according to claim 2, characterized in that, The folding support assembly includes a support seat (17) and a movable rod (19), one end of the support seat (17) is hinged with the baffle (6), a storage groove (18) is arranged on the side wall close to the baffle (6) of the support seat (17), the movable rod (19) is hingedly installed in the storage groove (18), and the other end of the movable rod (19) selectively abuts with the support block (4).

5. The supporting device for highway engineering concrete pouring according to claim 1, characterized in that, The extension plate (8) is provided with a limiting groove (20) close to the side wall of the bottom plate (1), the baffle (6) is provided with a fixing sleeve (21) close to the side wall of the bottom plate (1), and the side wall of the baffle (6) is provided with a sliding hole (24), the limiting groove (20) and the sliding hole (24) are oppositely arranged, the fixing sleeve (21) is provided with a locking hole along the horizontal direction, the sliding hole (24) and the locking hole are oppositely arranged, one end of the locking assembly is sequentially slid through the locking hole and the sliding hole (24) and connected with a locking block (22), and the locking block (22) and the limiting groove (20) are detachably connected.

6. The supporting device for highway engineering concrete pouring according to claim 5, characterized in that, The locking hole includes an insertion section and a compression section (23), one end of the insertion section communicates through the outer side wall of the fixing sleeve (21) and one end of the compression section (23), the other end of the compression section (23) communicates with the sliding hole (24), and one end of the locking assembly sequentially slides through the insertion section, the compression section (23) and the sliding hole (24) and is connected with the locking block (22).

7. The supporting device for highway engineering concrete pouring according to claim 6, characterized in that, The locking assembly comprises a locking rod (25), a stop rod (26) and a spring (27), one end of the locking rod (25) is connected with the locking block (22) by sliding through the insertion section, the compression section (23) and the sliding hole (24) in sequence, the other end of the locking rod (25) is connected with the stop rod (26), the end face of the stop rod (26) selectively abuts against the side wall of the fixed sleeve (21), the periphery of the locking rod (25) is sleeved with the spring (27), and the two ends of the spring (27) are fixedly connected with the end face of the locking block (22) and the end face of the compression section (23) respectively, the stop rod (26) is pushed and pulled to drive one end of the locking block (22) to extend into and out of the limiting groove (20), and then the other end of the locking block (22) is driven to move away from and close to the end face of the sliding hole (24).

8. The supporting device for highway engineering concrete pouring according to claim 7, characterized in that, The end of the stop rod (26) away from the fixed sleeve (21) is provided with a traction rope (28).

9. The supporting device for highway engineering concrete pouring according to claim 8, characterized in that, The longitudinal section of the locking block (22) is wedge-shaped, the lower end of the insertion block (9) selectively abuts against the inclined surface of the locking block (22), and the edge of the other end of the insertion block (9) is arc-shaped.

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