CN219972918U - Novel temporary support - Google Patents
Novel temporary support Download PDFInfo
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- CN219972918U CN219972918U CN202321207656.1U CN202321207656U CN219972918U CN 219972918 U CN219972918 U CN 219972918U CN 202321207656 U CN202321207656 U CN 202321207656U CN 219972918 U CN219972918 U CN 219972918U
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- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 9
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Abstract
The utility model discloses a novel temporary support, which comprises an adjusting underframe, wherein the adjusting underframe comprises a supporting bottom plate, a guide transverse frame is fixedly connected to the supporting bottom plate, and a limiting sliding frame is connected to the guide transverse frame in a sliding manner; the support stand, it sets up in the upper end of adjusting the chassis, and the support stand includes the pole setting body, and the quantity of pole setting body is two, and two pole setting body symmetries set up in spacing balladeur train both sides. According to the novel temporary support, through the structural cooperation design of the adjusting underframe and the supporting vertical frame, the device can adjust the supporting point positions in the transverse and longitudinal directions, so that the installation precision of the simply supported beams is improved, the false touch of the supporting positions is reduced, and the influence of subsequent construction work is reduced; and through adjusting the connection structure design of chassis and support grudging post for adjust chassis and support grudging post and split, make the installation of device, dismantle, change comparatively convenient and fast.
Description
Technical Field
The utility model relates to the technical field of bridge construction, in particular to a novel temporary support.
Background
The bridge structure is a main structure in traffic engineering, along with the continuous development of traffic industry, bridge construction projects are more and more, and in the erection process of a bridge body, a simply supported beam needs to be erected between piers preferentially, and finally the simply supported beam is converted into a continuous beam system.
For example, chinese patent (CN 214194144U) discloses a support adjusting device for a simply supported beam, wherein: the support adjusting device can be finely adjusted in the transverse direction, the longitudinal direction and the vertical direction, ensures the installation accuracy of the simply supported beam, and also records: in the existing construction process, the installation accuracy of the simply supported beams is insufficient, so that certain errors exist at the joints of the simply supported beams, the simply supported beams cannot be accurately aligned, and the subsequent construction work is affected.
In summary, the following technical problems exist in the prior art: in the existing construction process, due to insufficient installation precision of the simply supported beams, certain errors exist at the joints of the simply supported beams, the simply supported beams cannot be aligned accurately, and subsequent construction work is affected.
Disclosure of Invention
The utility model aims to provide a novel temporary support which is used for solving the problem that insufficient installation accuracy of a simply supported beam influences support construction in the prior art.
The aim of the utility model can be achieved by the following technical scheme:
a novel temporary support comprising:
the adjusting underframe comprises a supporting bottom plate, a guide transverse frame is fixedly connected to the supporting bottom plate, and a limit sliding frame is connected to the guide transverse frame in a sliding manner;
the support stand, it sets up the top of adjusting the chassis, the support stand is including the pole setting body, the quantity of pole setting body is two, two pole setting body symmetry sets up spacing balladeur train both sides, just the pole setting body with buckle connection between the spacing balladeur train, two through a plurality of mounting bolt fixed connection between the pole setting body, the lower extreme fixedly connected with stable slide of pole setting body, sliding connection between stable slide and the supporting baseplate, two the common fixed connection top extension rod in top of pole setting body, rotate on the top extension rod and be connected with a plurality of backup pads.
As a further scheme of the utility model: the two sides of the limiting sliding frame are respectively provided with a buckling groove, the two vertical rod bodies are connected in the buckling grooves in a buckled mode, two ends of the limiting sliding frame are respectively connected with limiting bolts in a threaded mode, the limiting bolts are used for keeping the limiting sliding frame and the guiding transverse frame fixed, and locking handles are fixedly connected to the limiting bolts.
As a further scheme of the utility model: two transverse sliding grooves are formed in the supporting bottom plate, a plurality of rollers are connected to the lower end of the stable sliding plate in a rotating mode, and the rollers are respectively and slidably connected in the transverse sliding grooves.
As a further scheme of the utility model: the support stand is characterized in that a reinforcing frame group is further arranged on the support stand, the reinforcing frame group comprises an upper tripod and a lower tripod, the stand body is fixedly connected with the top extension rod through the upper tripod, and the stand body is fixedly connected with the stabilizing slide plate through the lower tripod.
As a further scheme of the utility model: the adjusting underframe further comprises a bottom fixing plate, the bottom fixing plate is used for supporting and abutting the supporting bottom plate, two ends of the bottom fixing plate are fixedly connected with U-shaped plate grooves respectively, the U-shaped plate grooves are in limiting sliding connection with the end portions of the supporting bottom plate, adjusting screw rods are rotatably connected onto the U-shaped plate grooves, the adjusting screw rods are in threaded transmission connection with the guide cross frames, and two ends of each adjusting screw rod are fixedly connected with adjusting handles respectively.
As a further scheme of the utility model: the bottom wall of the two sides of the supporting bottom plate is fixedly connected with a plurality of moving wheels respectively, the bottom wall in the U-shaped plate groove is provided with a longitudinal sliding groove, and the moving wheels are connected in the longitudinal sliding groove in a sliding mode respectively.
The utility model has the beneficial effects that:
(1) Through adjusting the structural fit design of chassis, support the riser for the device can carry out the regulation in the multiparty direction to the supporting point position, promotes the installation accuracy of simple beam, reduces the mistake of supporting position and touches, reduces the influence of follow-up construction work, and through adjusting the connection structure design of chassis and support the riser, makes and adjusts chassis and support the riser and split, makes installation, dismantlement, the comparatively convenient and fast of change of device;
(2) Through the structural design of the reinforcing frame group, the supporting strength of the simply supported beam can be effectively improved, and the supporting stability of the novel temporary support is ensured.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a slide mount support stand on a guide rail of the present utility model;
FIG. 3 is a schematic view of the guide rail of the present utility model detached from the support stand;
FIG. 4 is a schematic view of the connection of the guide rail to the carriage according to the present utility model;
FIG. 5 is a schematic view of a rotatable connection support plate on a top extension rod of the present utility model;
FIG. 6 is a schematic view of the support stand of the present utility model with a reinforcement set;
fig. 7 is a partially disassembled schematic illustration of an adjustable chassis of the present utility model.
In the figure: 1. adjusting the underframe; 2. a supporting stand; 3. a reinforcing frame group; 4. a support base plate; 5. a guide cross frame; 6. limiting sliding frame; 7. a pole body; 8. stabilizing the skateboard; 9. a top extension rod; 10. a support plate; 11. a buckling groove; 12. a limit bolt; 13. installing a bolt; 14. a transverse chute; 15. an upper tripod; 16. a lower tripod; 17. a bottom fixing plate; 18. adjusting a screw; 19. adjusting the handle; 20. a longitudinal chute.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model; in the description of the present utility model, the meaning of "a plurality", "a number" or "a plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise.
As described in the background art, in the existing construction process, the installation accuracy of the simply supported beams is insufficient, so that certain errors are caused at the joints of the simply supported beams, and the simply supported beams cannot be accurately aligned, so that the subsequent construction work is affected.
In order to solve the technical problem, the utility model provides a novel temporary support, which is applied to building support.
Referring to fig. 1-5, the present utility model is a novel temporary support, comprising:
the adjusting underframe 1 comprises a supporting bottom plate 4, a guide transverse frame 5 is fixedly connected to the supporting bottom plate 4, and a limit sliding frame 6 is connected to the guide transverse frame 5 in a sliding manner;
the support stand 2, it sets up in the top of adjusting chassis 1, support stand 2 is including pole setting body 7, the quantity of pole setting body 7 is two, two pole setting body 7 symmetry sets up in spacing balladeur train 6 both sides, and buckle connection between pole setting body 7 and the spacing balladeur train 6, through a plurality of mounting bolts 13 fixed connection between two pole setting bodies 7, the lower extreme fixedly connected with stable slide 8 of pole setting body 7, sliding connection between stable slide 8 and the supporting baseplate 4, the common fixed connection top extension rod 9 in top of two pole setting bodies 7, rotate on the top extension rod 9 and be connected with a plurality of backup pads 10.
According to the novel temporary support, through the structural cooperation design of the adjusting underframe 1 and the supporting vertical frame 2, the device can adjust the supporting point positions in the transverse and longitudinal directions, so that the installation precision of the simply supported beams is improved, the false touch of the supporting positions is reduced, and the influence of subsequent construction work is reduced; and through adjusting the connection structure design of chassis 1 and support grudging post 2 for adjust chassis 1 and support grudging post 2 and split, make the installation of device, dismantle, change comparatively convenient and fast.
In order to make the person skilled in the art better understand the solution of the present utility model, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings.
Example 1:
referring to fig. 1-7, a novel temporary support, comprising:
the adjusting underframe 1, in particular, the adjusting underframe 1 comprises a supporting bottom plate 4, a guide transverse frame 5 is transversely fixed at the upper end of the supporting bottom plate 4, and a limit sliding frame 6 is transversely connected to the guide transverse frame 5 in a sliding manner;
the supporting vertical frame 2 is arranged at the upper end of the adjusting chassis 1, and specifically, the supporting vertical frame 2 comprises vertical rod bodies 7, the number of the vertical rod bodies 7 is two, the two vertical rod bodies 7 are symmetrically arranged at the positions of two sides of the limiting sliding frame 6, one sides of the two vertical rod bodies 7, which are close to each other, are respectively attached to two sides of the limiting sliding frame 6, the lower parts of the two vertical rod bodies 7 are fixedly connected through a plurality of mounting bolts 13, the lower ends of the two vertical rod bodies 7 are fixedly connected with a stabilizing sliding plate 8, the stabilizing sliding plate 8 is in sliding connection with the supporting bottom plate 4, transverse sliding grooves 14 are formed in positions, corresponding to the stabilizing sliding plate 8, of the two sides of the upper end of the supporting bottom plate 4, a plurality of rollers are respectively connected to the lower ends of the stabilizing sliding plate 8 in a rotating mode, the top extending rod 9 is fixedly connected to the top ends of the two vertical rod bodies 7, and the upper ends of the top extending rod 9 are respectively connected with a plurality of supporting plates 10 in a rotating mode, and the lower ends of the two vertical rod bodies 7 are prevented from deviating towards the direction away from each other through the supporting plates 10;
further, both sides of the limit sliding frame 6 are provided with buckling grooves 11, the two upright rod bodies 7 are respectively located inside the buckling grooves 11 on both sides of the limit sliding frame 6, the upright rod bodies 7 are buckled with the limit sliding frame 6 through the buckling grooves 11, the upper ends of both ends of the limit sliding frame 6 are connected with limit bolts 12 in a threaded mode, one ends of the limit bolts 12 extend to the inside of the limit sliding frame 6 and are attached to the outer sides of the guide transverse frames 5, and the other ends of the limit bolts 12 are connected with handles in a rotating mode.
Further, in order to realize the longitudinal adjustment of the simply supported beam supporting point, the adjusting underframe 1 further comprises a bottom fixing plate 17, the bottom fixing plate 17 is located at the position below the supporting bottom plate 4, two ends of the bottom fixing plate 17 are longitudinally fixed with two U-shaped grooves, two ends of the supporting bottom plate 4 are respectively located in the two U-shaped grooves, the inner side of each U-shaped groove is longitudinally connected with an adjusting screw 18 in a rotating mode, the end portion of the guiding transverse frame 5 is in threaded connection with the adjusting screw 18 at the same end, the outer side of one end of each U-shaped groove is rotationally connected with an adjusting handle 19, and one end of the adjusting handle 19 penetrates through the U-shaped groove and is fixedly connected with the adjusting screw 18.
In order to limit and guide the guiding cross frame 5 during the longitudinal movement, the lower ends of the two ends of the supporting bottom plate 4 are fixed with a plurality of moving wheels, the inner side of the U-shaped groove is longitudinally provided with a longitudinal sliding groove 20, and the lower ends of the moving wheels at the end part of the supporting bottom plate 4 are positioned in the longitudinal sliding groove 20.
It can be known that the upright rod body 7 is in sliding connection with the supporting bottom plate 4 through the stabilizing sliding plate 8, so that the upright rod body 7 can be transversely moved according to requirements, the transverse position of the supporting point position of the simply supported beam is adjusted, the limiting sliding frame 6 is driven to synchronously move when the upright rod body 7 moves through the buckling of buckling grooves 11 on two sides of the limiting sliding frame 6, further after each movement is finished, the friction force between the limiting bolt 12 and the guiding transverse frame 5 is increased by screwing the limiting bolt 12, the movement of the limiting sliding frame 6 is limited, and further the movement limit of the upright rod body 7 is completed; when the adjusting underframe 1 and the supporting vertical frame 2 are required to be separated, the supporting plates 10 which are used for fixing the lower ends of the two vertical rod bodies 7 are firstly removed, so that the two vertical rod bodies 7 can be upwards moved towards the two sides of the limiting sliding frame 6, the vertical rod bodies 7 can be moved out of the buckling grooves 11, and the separation of the adjusting underframe 1 and the supporting vertical frame 2 is realized.
When the vertical adjustment of the simply supported beam supporting point is needed, the adjusting handle 19 outside the end part of the U-shaped groove is rotated, so that the adjusting screw 18 is in threaded connection with the guide transverse frame 5, the guide transverse frame 5 can be driven to move vertically, the vertical adjustment of the simply supported beam supporting point is realized, the sliding of the moving wheel at the lower end of the supporting bottom plate 4 in the vertical sliding groove 20 is realized in the vertical movement process of the guide transverse frame 5, the vertical movement of the guide transverse frame 5 is guided and limited, and the offset phenomenon in the movement process of the guide transverse frame 5 is reduced.
Example 2:
to the novel temporary support that embodiment 1 provided further optimizes, specifically, as shown in fig. 6, in order to promote the supporting strength of simple beam, still be provided with enhancement frame group 3 on the support grudging post 2, enhancement frame group 3 includes upper portion tripod 15 and lower part tripod 16, the both ends of pole setting body 7 all are provided with lower part tripod 16, the lower extreme and the stable slide 8 fixed connection of lower part tripod 16, the side and the pole setting body 7 of lower part tripod 16 are fixed, upper portion tripod 15 is located the lower part at the both ends of top extension rod 9 and is located the one side that two pole setting bodies 7 kept away from, the upper end and the top extension rod 9 fixed connection of upper portion tripod 15, the side and the pole setting body 7 fixed connection of upper portion tripod 15.
Through above-mentioned structural design, can effectively promote the support intensity of simply supported beam, ensure the supporting stability of simply supported beam.
The use process of the novel temporary support provided by the utility model is as follows: when the vertical rod body 7 is in use, the vertical rod body 7 can transversely move according to requirements through the sliding connection of the stable sliding plate 8 and the supporting bottom plate 4, so that the transverse position of a simply supported beam supporting point is adjusted, the limiting sliding frame 6 is driven to synchronously move when the vertical rod body 7 moves through the buckling of the buckling grooves 11 on the two sides of the limiting sliding frame 6, further after each movement is finished, the limiting bolts 12 are screwed, the friction force between the limiting bolts 12 and the guiding transverse frame 5 is increased, the movement of the limiting sliding frame 6 is limited, and further the movement limit of the vertical rod body 7 after the movement is finished; when the adjusting underframe 1 and the supporting vertical frame 2 are required to be separated, the supporting plates 10 which are used for fixing the lower ends of the two vertical rod bodies 7 are firstly removed, so that the two vertical rod bodies 7 can be upwards moved towards the two sides of the limiting sliding frame 6, the vertical rod bodies 7 can be moved out of the buckling grooves 11, and the separation of the adjusting underframe 1 and the supporting vertical frame 2 is realized.
When the vertical adjustment of the simply supported beam supporting point is needed, the adjusting handle 19 outside the end part of the U-shaped groove is rotated, so that the adjusting screw 18 is in threaded connection with the guide transverse frame 5, the guide transverse frame 5 can be driven to move vertically, the vertical adjustment of the simply supported beam supporting point is realized, the sliding of the moving wheel at the lower end of the supporting bottom plate 4 in the vertical sliding groove 20 is realized in the vertical movement process of the guide transverse frame 5, the vertical movement of the guide transverse frame 5 is guided and limited, and the offset phenomenon in the movement process of the guide transverse frame 5 is reduced.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (6)
1. A novel temporary support, comprising:
the adjusting underframe (1), the adjusting underframe (1) comprises a supporting bottom plate (4), a guide transverse frame (5) is fixedly connected to the supporting bottom plate (4), and a limit sliding frame (6) is connected to the guide transverse frame (5) in a sliding manner;
the support stand (2), it sets up the top of adjusting chassis (1), support stand (2) are including pole setting body (7), the quantity of pole setting body (7) is two, two pole setting body (7) symmetry sets up spacing balladeur train (6) both sides, just pole setting body (7) with buckle connection between spacing balladeur train (6), two through a plurality of mounting bolts (13) fixed connection between pole setting body (7), the lower extreme fixedly connected with stability slide (8) of pole setting body (7), sliding connection between stability slide (8) and supporting baseplate (4), two the common fixed connection top extension rod (9) in top of pole setting body (7), rotation connection has a plurality of backup pads (10) on top extension rod (9).
2. The novel temporary support according to claim 1, wherein buckling grooves (11) are respectively formed in two sides of the limiting sliding frame (6), the two vertical rod bodies (7) are connected in the buckling grooves (11) in a buckled mode, limiting bolts (12) are respectively connected to two ends of the limiting sliding frame (6) in a threaded mode, the limiting sliding frame (6) and the guide transverse frame (5) are kept fixed through the limiting bolts (12), and locking handles are fixedly connected to the limiting bolts (12).
3. The novel temporary support according to claim 1, wherein two transverse sliding grooves (14) are formed in the supporting bottom plate (4), a plurality of rollers are rotatably connected to the lower end of the stabilizing sliding plate (8), and the rollers are respectively and slidably connected to the transverse sliding grooves (14).
4. The novel temporary support according to claim 1, wherein the supporting stand (2) is further provided with a reinforcing stand group (3), the reinforcing stand group (3) comprises an upper tripod (15) and a lower tripod (16), the upright body (7) is fixedly connected with the top extension rod (9) through the upper tripod (15), and the upright body (7) is fixedly connected with the stabilizing slide plate (8) through the lower tripod (16).
5. The novel temporary support according to claim 1, wherein the adjusting chassis (1) further comprises a bottom fixing plate (17), the bottom fixing plate (17) is used for supporting and abutting the supporting bottom plate (4), two ends of the bottom fixing plate (17) are respectively fixedly connected with a U-shaped plate groove, the U-shaped plate groove is in limiting sliding connection with the end of the supporting bottom plate (4), an adjusting screw (18) is rotatably connected to the U-shaped plate groove, threads are in transmission connection between the adjusting screw (18) and the guiding transverse frame (5), and two ends of the adjusting screw (18) are respectively fixedly connected with an adjusting handle (19).
6. The novel temporary support according to claim 5, wherein a plurality of moving wheels are fixedly connected to bottom walls on two sides of the supporting bottom plate (4), longitudinal sliding grooves (20) are formed in bottom walls of the U-shaped plate grooves, and the moving wheels are slidably connected to the longitudinal sliding grooves (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321207656.1U CN219972918U (en) | 2023-05-18 | 2023-05-18 | Novel temporary support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321207656.1U CN219972918U (en) | 2023-05-18 | 2023-05-18 | Novel temporary support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219972918U true CN219972918U (en) | 2023-11-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321207656.1U Active CN219972918U (en) | 2023-05-18 | 2023-05-18 | Novel temporary support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219972918U (en) |
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2023
- 2023-05-18 CN CN202321207656.1U patent/CN219972918U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20240321 Address after: 511400, 5th Floor, Building 2, China Railway Construction Global Center, Jingang Avenue (west side of Nansha District Government), Nansha District, Guangzhou City, Guangdong Province Patentee after: CSCEC the Pearl River Overseas Development Co.,Ltd. Country or region after: Zhong Guo Address before: 5 / F, building B, No. 16, Keyun Road, Tianhe District, Guangzhou City, Guangdong Province 510000 Patentee before: CHINA CONSTRUCTION FOURTH ENGINEERING DIVISION CORP.,LTD. Country or region before: Zhong Guo |
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| TR01 | Transfer of patent right |