CN210483130U

CN210483130U - Strutting arrangement is used in civil engineering construction

Info

Publication number: CN210483130U
Application number: CN201921174826.4U
Authority: CN
Inventors: 刘延伦; 余培杰
Original assignee: Zhengzhou Institute of Finance and Economics; Henan Technical College of Construction
Current assignee: Zhengzhou Institute of Finance and Economics; Henan Technical College of Construction
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-05-08
Anticipated expiration: 2029-07-24

Abstract

The utility model discloses a support device for civil engineering construction in the technical field of civil engineering, which comprises a bottom plate, four telescopic rods and a support plate, wherein the number of the telescopic rods is four, the bottom ends of the four telescopic rods are respectively fixedly connected with the four corners of the top of the bottom plate, the top ends of the four telescopic rods are respectively fixedly connected with the four corners of the bottom of the support plate, the center of the top of the bottom plate is rotatably connected with a threaded pipe, the center of the bottom of the support plate is fixedly connected with a lead screw in threaded connection with the threaded pipe, the top of the bottom plate is fixedly connected with a driving motor, the threaded pipe and the driving motor are in transmission connection through a transmission mechanism, universal wheels are fixedly arranged at the four corners of the bottom plate, and both sides of the bottom plate are provided with a limiting mechanism, the support device for civil engineering construction has simple structure, the use of staff is facilitated, and the time of workpiece installation is shortened.

Description

Strutting arrangement is used in civil engineering construction

Technical Field

The utility model relates to a civil engineering technical field specifically is a strutting arrangement is used in civil engineering construction.

Background

Civil engineering is a general term for scientific technology for building various land engineering facilities. It refers to both the materials, equipment used and the technical activities carried out such as surveying, designing, construction, maintenance, repair, etc., as well as the objects of engineering construction. I.e. various engineering facilities such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage and protection projects, which are built on or under the ground, on land and directly or indirectly serve human life, production, military affairs and scientific research. The civil engineering refers to engineering entities for surveying, planning, designing, constructing, installing and maintaining various technical works and the like of newly-built, reconstructed or expanded buildings, structures, related supporting facilities and the like of various projects except house buildings.

When civil engineering construction, can use strutting arrangement to treat the installation work piece and support, but traditional strutting arrangement for civil engineering construction's support area can not adjust, when supporting the great work piece of size, need support the work piece through multiunit supporting component, complex operation has reduced strutting arrangement for civil engineering construction's application scope, and inconvenient staff uses, has prolonged the time of workpiece setting.

Based on this, the utility model designs a specifically be a strutting arrangement is used in civil engineering construction to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a strutting arrangement is used in civil engineering construction to solve traditional strutting arrangement for civil engineering construction that proposes in the above-mentioned background art's support area can not adjust, when supporting the great work piece of size, need support the work piece through multiunit supporting component, complex operation's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the supporting device for civil engineering construction comprises a bottom plate, four telescopic rods and a supporting plate, wherein the number of the telescopic rods is four, the bottom ends of the four telescopic rods are fixedly connected with the four corners of the top of the bottom plate respectively, the top ends of the four telescopic rods are fixedly connected with the four corners of the bottom of the supporting plate respectively, a threaded pipe is rotatably connected to the center of the top of the bottom plate, a lead screw in threaded connection with the threaded pipe is fixedly connected to the center of the bottom of the supporting plate, a driving motor is fixedly connected to the top of the bottom plate, the threaded pipe and the driving motor are in transmission connection through a transmission mechanism, universal wheels are fixedly mounted at the four corners of the bottom plate, and;

the backup pad includes the rectangular plate, first spout has all been seted up in the center department of the rectangular plate left and right sides and the center department of both sides around, first spacing groove has all been seted up to the both sides of first spout inner chamber, the inner chamber sliding connection of first spout has first regulating plate, the one end of first regulating plate both sides is provided with the first stopper with first spout sliding connection, the second spout has been seted up at the top of first regulating plate, the second spacing groove has all been seted up to the both sides of second spout inner chamber, the inner chamber sliding connection of second spout has the second regulating plate, the one end of second regulating plate both sides is provided with the second stopper with second spacing groove sliding connection.

Preferably, the telescopic link includes fixed pipe and with fixed pipe sliding connection's slide bar, the top at the bottom plate is fixed to the bottom of fixed pipe, the bottom of slide bar stretches into to the inner chamber of fixed pipe, top and backup pad fixed connection.

Preferably, the transmission mechanism comprises a first bevel gear and a second bevel gear, the first bevel gear is fixedly arranged on the surface of the threaded pipe, the second bevel gear is fixedly arranged on the output shaft of the driving motor, and the first bevel gear is meshed with the second bevel gear.

Preferably, the rectangular plate is provided with the fluting that is located first spout both sides all around, one side that the fluting is close to first spout has first fastener through thread connection, first fastener includes first screw rod portion, first knob portion and first supporting part, and first knob portion and first supporting part are fixed respectively at the both ends of first screw rod portion, and just first knob portion is located grooved inner chamber, and first supporting part is located the inner chamber of first spacing groove.

Preferably, the both sides of second spout all run through threaded connection and have the second fastener that is located the rectangular plate outside, the second fastener includes second screw rod portion, second knob portion and second supporting part, and second knob portion and second supporting part are fixed respectively at the both ends of second screw rod portion, and second knob portion is located the outside of first regulating plate, and the second supporting part is located the inner chamber of second spacing groove.

Preferably, the first limiting groove is provided with a first mounting groove matched with the first limiting block at the top part far away from one end of the first fastening piece, and the second limiting groove is provided with a second mounting groove matched with the second limiting block at the top part far away from one end of the second fastening piece.

Preferably, stop gear's quantity is four, and stop gear includes thread bush, screw thread post, rotatory handle and disc, and the thread bush runs through to be fixed on the bottom plate, screw thread post and screw thread bush threaded connection, rotatory handle and disc are located the top and the bottom of bottom plate respectively and respectively with the both ends fixed connection of screw thread post.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model can adjust the transverse supporting length of the supporting plate by sliding the first adjusting plates at the left and right sides in the first sliding groove and sliding the second adjusting plates in the second sliding groove; similarly, the first adjusting plates on the front side and the rear side slide back and forth in the first sliding grooves, and the second adjusting plates slide back and forth in the second sliding grooves, so that the longitudinal supporting length of the supporting plate can be adjusted, and the effect of adjusting the supporting area of the supporting plate is achieved; in addition, the supporting height of the supporting plate can be adjusted by matching the telescopic rod, the threaded pipe, the screw rod, the driving motor and the transmission mechanism; through the matching of the universal wheels and the limiting mechanism, the supporting device is convenient for workers to move or fix; this strutting arrangement for civil engineering construction simple structure removes in a flexible way, has improved strutting arrangement's for civil engineering construction application scope, makes things convenient for the staff to use, has shortened the time of work piece installation.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is an exploded view of the support plate according to the present invention;

fig. 3 is a schematic top sectional view of the support plate of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1. a base plate; 2. a telescopic rod; 21. a fixed tube; 22. a slide bar; 3. a support plate; 31. a rectangular plate; 311. a first chute; 312. a first limit groove; 313. a first mounting groove; 314. grooving; 32. a first adjusting plate; 321. a first stopper; 322. a second chute; 323. a second limit groove; 324. a second mounting groove; 33. a second adjusting plate; 331. a second limiting block; 34. a first fastener; 35. a second fastener; 4. a threaded pipe; 5. a screw rod; 6. a drive motor; 7. a transmission mechanism; 71. a first bevel gear; 72. a second bevel gear; 8. a universal wheel; 9. a limiting mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the supporting device for civil engineering construction comprises a bottom plate 1, four telescopic rods 2 and four supporting plates 3, wherein the number of the telescopic rods 2 is four, the bottom ends of the four telescopic rods 2 are fixedly connected with four corners of the top of the bottom plate 1 respectively, and the top ends of the four telescopic rods are fixedly connected with four corners of the bottom of the supporting plate 3 respectively, specifically, each telescopic rod 2 comprises a fixed pipe 21 and a sliding rod 22 in sliding connection with the fixed pipe 21, the bottom of the fixed pipe 21 is fixed at the top of the bottom plate 1, the bottom end of the sliding rod 22 extends into an inner cavity of the fixed pipe 21, and the top end of the sliding rod 22 is fixedly connected with the supporting plate 3, and the telescopic rods 2 can extend up and down through the;

the center of the top of the bottom plate 1 is rotatably connected with a threaded pipe 4, the center of the bottom of the support plate 3 is fixedly connected with a screw rod 5 in threaded connection with the threaded pipe 4, the top of the bottom plate 1 is fixedly connected with a driving motor 6, the driving motor 6 is connected with commercial power, and the threaded pipe 4 and the driving motor 6 are in transmission connection through a transmission mechanism 7, wherein the transmission mechanism 7 comprises a first conical gear 71 and a second conical gear 72, the first conical gear 71 is fixedly arranged on the surface of the threaded pipe 4, the second conical gear 72 is fixedly arranged on an output shaft of the driving motor 6, the first conical gear 71 is meshed with the second conical gear 72, by starting the driving motor 6, the output shaft of the driving motor 6 drives the second conical gear 72 to rotate, the second conical gear 72 drives the first conical gear 71 to rotate, the first conical gear 71 drives the threaded pipe 4 to rotate, so as to achieve the transmission effect of the transmission, the supporting plate 3 is limited by the four telescopic rods 2, and the threaded pipe 4 is in threaded fit with the screw rod 5, so that the screw rod 5 is driven to move upwards or downwards while the threaded pipe 4 rotates, and the purpose of adjusting the height of the supporting plate 3 is achieved;

universal wheels 8 are fixedly mounted at four corners of the bottom plate 1, limiting mechanisms 9 are arranged on two sides of the bottom plate 1, specifically, the number of the limiting mechanisms 9 is four, the limiting mechanisms 9 comprise threaded sleeves, threaded columns, rotating handles and disks, the threaded sleeves are fixedly penetrated on the bottom plate 1, the threaded columns are in threaded connection with the threaded sleeves, the rotating handles and the disks are respectively positioned at the top and the bottom of the bottom plate 1 and are respectively and fixedly connected with two ends of the threaded columns, through the arrangement of the limiting mechanisms 9, a user drives the threaded columns and the disks to rotate by rotating the rotating handles, the threaded columns are in threaded fit with the threaded sleeves, so that the threaded columns drive the disks to move upwards or downwards, and when the disks move downwards and are in contact with the ground, the position of the device is fixed, and the deviation of the device is avoided; when the disc moves upwards, the device is locked by contact, and a worker can push the device, so that the flexibility of the supporting device is improved;

the supporting plate 3 comprises a rectangular plate 31, the centers of the left and right sides and the centers of the front and rear sides of the rectangular plate 31 are respectively provided with a first sliding slot 311, the two sides of the inner cavity of the first sliding slot 311 are respectively provided with a first limiting groove 312, the inner cavity of the first sliding slot 311 is slidably connected with a first adjusting plate 32, one end of the two sides of the first adjusting plate 32 is provided with a first limiting block 321 which is slidably connected with the first sliding slot 311, the top of the first adjusting plate 32 is provided with a second sliding slot 322, the two sides of the inner cavity of the second sliding slot 322 are respectively provided with a second limiting groove 323, the inner cavity of the second sliding slot 322 is slidably connected with a second adjusting plate 33, one end of the two sides of the second adjusting plate 33 is provided with a, the transverse supporting length of the supporting plate 3 can be adjusted by sliding the first adjusting plate 32 on the left and right sides in the first sliding slot 311 and sliding the second adjusting plate 33 in the second sliding slot 322; similarly, the first adjusting plates 32 at the front and rear sides slide back and forth in the first sliding grooves 311, and the second adjusting plates 33 slide back and forth in the second sliding grooves 322, so that the longitudinal supporting length of the supporting plate 3 can be adjusted, and the effect of adjusting the supporting area of the supporting plate 3 can be achieved.

In addition, the periphery of the rectangular plate 31 is provided with open grooves 314 positioned at two sides of the first sliding groove 311, one side of the open groove 314 close to the first sliding groove 311 is in threaded connection with a first fastening piece 34, the first fastening piece 34 comprises a first screw rod part, a first knob part and a first supporting part, the first knob part and the first supporting part are respectively fixed at two ends of the first screw rod part, the first knob part is positioned in an inner cavity of the open groove 314, the first supporting part is positioned in an inner cavity of the first limiting groove 312, and the rectangular plate 31 is provided with a first threaded hole matched with the first screw rod part; the two sides of the second chute 322 are respectively connected with a second fastening piece 35 positioned on the outer side of the rectangular plate 31 in a penetrating and threaded manner, the second fastening piece 35 comprises a second screw rod part, a second knob part and a second supporting part, the second knob part and the second supporting part are respectively fixed at the two ends of the second screw rod part, the second knob part is positioned on the outer side of the first adjusting plate 32, the second supporting part is positioned in the inner cavity of the second limiting groove 323, the first adjusting plate 32 is provided with a second threaded hole matched with the second screw rod part, and through the arrangement of the first fastening piece 34 and the second fastening piece 35, when the first knob part of the first fastening piece 34 is rotated, the first threaded part and the first supporting part can be driven to rotate, so that the first supporting part is in close contact with the first adjusting plate 32, and the position of the first adjusting plate 32 is further fixed; similarly, by rotating the second knob portion of the second fastening member 35 to make the second supporting portion closely contact with the second adjusting plate 33, the position of the second adjusting plate 33 can be fixed, so that the supporting device can support the workpiece more stably as a whole of the supporting plate 3.

In order to facilitate the installation of the first adjusting plate 32 in the first chute 311 and the installation of the second adjusting plate 33 in the second chute 322, the present embodiment is configured such that: the top of the first limiting groove 312, which is far away from one end of the first fastening member 34, is provided with a first mounting groove 313 matched with the first limiting block 321, the top of the second limiting groove 323, which is far away from one end of the second fastening member 35, is provided with a second mounting groove 324 matched with the second limiting block 331, through the provision of the first mounting groove 313 and the second mounting groove 324, when the first adjusting plate 32 and the second adjusting plate 33 are mounted, only the first limiting block 321 of the first adjusting plate 32 needs to be aligned with the first mounting groove 313 and downwards inserted into the first sliding groove 311, and the second limiting block 331 of the second adjusting plate 33 and the second mounting groove 324 need to be aligned and downwards inserted into the second sliding groove 322.

One specific application of this embodiment is: when the device is used, a worker moves the device to a construction position, the rotary handle is rotated to drive the threaded column and the disc to rotate, the threaded column is in threaded fit with the threaded sleeve, the disc is driven by the threaded column to move downwards and contact with the ground, the position of the device is fixed, the device is prevented from being deviated, then the first adjusting plates 32 on the left side and the right side slide in the first sliding grooves 311 in a left-right mode according to the size of a workpiece, the second adjusting plates 33 slide in the second sliding grooves 322 in a left-right mode, and the transverse supporting length of the supporting plate 3 can be adjusted; similarly, the first adjusting plate 32 on the front side and the rear side slides back and forth in the first sliding groove 311, the second adjusting plate 33 slides back and forth in the second sliding groove 322, so as to adjust the longitudinal supporting length of the supporting plate 3, so as to achieve the effect of adjusting the supporting area of the supporting plate 3, and simultaneously the positions of the first adjusting plate 32 and the second adjusting plate 33 are respectively fixed by the first fastening member 34 and the second fastening member 35, so as to ensure the overall stability of the supporting plate 3 when in use, then the workpiece is placed on the supporting plate 3, by turning on the driving motor 6, the output shaft of the driving motor 6 drives the second bevel gear 72 to rotate, the second bevel gear 72 drives the first bevel gear 71 to rotate, the first bevel gear 71 drives the threaded pipe 4 to rotate, the supporting plate 3 is limited by the four telescopic rods 2, and the threaded pipe 4 is in threaded fit with the screw rod 5, so that the threaded pipe 4 drives the screw rod 5 to move upwards to the, thereby achieving the effect of supporting the workpiece by the supporting device.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a strutting arrangement is used in civil engineering construction, includes bottom plate (1), telescopic link (2) and backup pad (3), its characterized in that: the number of the telescopic rods (2) is four, the bottom ends of the four telescopic rods (2) are respectively fixedly connected with the four corners of the top of the bottom plate (1), the top ends of the four telescopic rods are respectively fixedly connected with the four corners of the bottom of the supporting plate (3), the center of the top of the bottom plate (1) is rotatably connected with a threaded pipe (4), the center of the bottom of the supporting plate (3) is fixedly connected with a lead screw (5) in threaded connection with the threaded pipe (4), the top of the bottom plate (1) is fixedly connected with a driving motor (6), the threaded pipe (4) and the driving motor (6) are in transmission connection through a transmission mechanism (7), universal wheels (8) are fixedly mounted at the four corners of the bottom plate (1), and limiting mechanisms (9) are arranged on two sides of the bottom;

the supporting plate (3) comprises a rectangular plate (31), the centers of the left side and the right side of the rectangular plate (31) and the centers of the front side and the rear side of the rectangular plate (31) are respectively provided with a first sliding chute (311), two sides of the inner cavity of the first sliding chute (311) are both provided with a first limit groove (312), a first adjusting plate (32) is connected to the inner cavity of the first sliding groove (311) in a sliding manner, a first limiting block (321) which is connected with the first sliding groove (311) in a sliding manner is arranged at one end of each of two sides of the first adjusting plate (32), the top of the first adjusting plate (32) is provided with a second sliding chute (322), two sides of the inner cavity of the second sliding chute (322) are provided with second limiting grooves (323), the inner cavity of the second sliding chute (322) is connected with a second adjusting plate (33) in a sliding way, one end of the two sides of the second adjusting plate (33) is provided with a second limiting block (331) which is connected with the second limiting groove (323) in a sliding mode.

2. The supporting device for civil engineering construction according to claim 1, wherein: telescopic link (2) including fixed pipe (21) and with fixed pipe (21) sliding connection's slide bar (22), the top at bottom plate (1) is fixed to the bottom of fixed pipe (21), the bottom of slide bar (22) stretches into inner chamber, the top and backup pad (3) fixed connection to fixed pipe (21).

3. The supporting device for civil engineering construction according to claim 2, wherein: the transmission mechanism (7) comprises a first bevel gear (71) and a second bevel gear (72), the first bevel gear (71) is fixedly arranged on the surface of the threaded pipe (4), the second bevel gear (72) is fixedly arranged on the output shaft of the driving motor (6), and the first bevel gear (71) is meshed with the second bevel gear (72).

4. The supporting device for civil engineering construction according to claim 3, wherein: offer fluting (314) that are located first spout (311) both sides around rectangular plate (31), one side that fluting (314) are close to first spout (311) runs through threaded connection has first fastener (34), first fastener (34) include first screw rod portion, first knob portion and first supporting part, and the both ends at first screw rod portion are fixed respectively to first knob portion and first supporting part, and just first knob portion is located the inner chamber of fluting (314), and first supporting part is located the inner chamber of first spacing groove (312).

5. The supporting device for civil engineering construction according to claim 4, wherein: both sides of second spout (322) all run through threaded connection and have second fastener (35) that are located rectangular plate (31) outside, second fastener (35) include second screw rod portion, second knob portion and second supporting part, and second knob portion and second supporting part are fixed respectively at the both ends of second screw rod portion, and second knob portion is located the outside of first regulating plate (32), and the second supporting part is located the inner chamber of second spacing groove (323).

6. The supporting device for civil engineering construction according to claim 5, wherein: the top of one end, far away from the first fastening piece (34), of the first limiting groove (312) is provided with a first mounting groove (313) matched with the first limiting block (321), and the top of one end, far away from the second fastening piece (35), of the second limiting groove (323) is provided with a second mounting groove (324) matched with the second limiting block (331).

7. The supporting device for civil engineering construction according to claim 6, wherein: the number of the limiting mechanisms (9) is four, the limiting mechanisms (9) comprise threaded sleeves, threaded columns, rotating handles and disks, the threaded sleeves are fixedly arranged on the bottom plate (1) in a penetrating mode, the threaded columns are in threaded connection with the threaded sleeves, and the rotating handles and the disks are respectively located at the top and the bottom of the bottom plate (1) and are respectively fixedly connected with the two ends of the threaded columns.