Civil engineering building construction support

Abstract

The utility model discloses a civil engineering building construction support and relates to the technical field of civil engineering equipment, the civil engineering building construction support comprises a bearing unit and a fixing unit, the bearing unit comprises a supporting plate and an L-shaped baffle, one end of the L-shaped baffle is connected to an inner cavity of the supporting plate in a sliding mode, and the fixing unit comprises a base and a hydraulic rod. A moving unit is arranged in the supporting plate and comprises a first rotating rod and a second rotating rod which are connected between the two L-shaped baffles through connecting shafts, and a pull rod is connected to one end of the second rotating rod and one end of the first rotating rod. The supporting area can be adjusted according to an object needing to be supported through the rotating unit, so that the supporting device can adapt to more occasions, the L-shaped baffle can be supported and fixed through the supporting unit, the contact area between the device and the ground can be increased through the moving unit, and the supporting area can be adjusted through the moving unit. Therefore, the offset phenomenon generated when the top end of the device is unbalanced in stress is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of civil engineering equipment, in particular to a civil engineering building construction bracket. Background Art

[0002] In the construction process of civil engineering, some supporting devices are usually used to support some structures on the top. Most of the existing supporting devices are directly fixed on the ground. During operation, the supporting devices contact the structure to be fixed through the top supporting plate. The top supporting plate of the existing supporting device is a flat structure. During use, if the structure to be fixed is unstable and slides, the wheels at the bottom will be offset, making it impossible to provide stable support. Utility Model Content

[0003] The purpose of the utility model is to provide a civil engineering construction support to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A civil engineering construction support, comprising a load-bearing unit and a fixing unit, wherein the load-bearing unit comprises a support plate and an L-shaped baffle, wherein one end of the L-shaped baffle is slidably connected to an inner cavity of the support plate, the fixing unit comprises a base and a hydraulic rod, a moving unit is arranged inside the support plate, the moving unit comprises a first rotating rod and a second rotating rod connected between two L-shaped baffles through a connecting shaft, the second rotating rod and one end of the first rotating rod are connected to a pull rod, the first rotating rod is connected to one end of a push-pull rod, and the top end of the push-pull rod is provided with a limiting ellipse penetrating to the bottom end thereof;

[0006] A support unit is provided below the L-shaped baffle, and the support unit includes a clamping groove opened at the bottom end of the L-shaped baffle, a clamping plate is slidably connected to the inner cavity of the clamping groove, a second support column is fixedly connected to the bottom end of the clamping plate, the first support column is sleeved on the outer wall of the bottom end of the second support column, and a clamp and block are provided on one side of the outer wall of the bottom end of the first support column;

[0007] A moving unit is provided at the bottom end of the base, and the moving unit includes a first rotating block connected to the bottom end of the base through a bearing, a second rotating block is slidably sleeved in the inner cavity of the first rotating block, a rotating seat is provided at the top end of the second rotating block that penetrates to the bottom end thereof, and a universal wheel is bolted to the bottom end of the first rotating block.

[0008] As a further solution of the utility model: the L-shaped baffle plate and the upper surface of the support plate are provided with anti-skid edges, the heights of the anti-skid edges of the L-shaped baffle plate and the top of the support plate are the same, the top of the hydraulic rod is connected to the bottom of the support plate by bolts, and the other end is fixedly connected to the top surface of the base by bolts, the four corners of the base are arc-shaped, and a rotation groove for rotation of its rotating seat is opened on one side of the base, and the outer wall of the rotation groove is arc-shaped.

[0009] As a further solution of the utility model: the inner cavity of the support plate is provided with a motion groove for the movement of its L-shaped baffle and the motion unit, the second rotating rod and the first rotating rod are respectively provided with rotation axes at both ends and in the middle, the inner cavity of the support plate is provided with a plurality of limit grooves for the rotation and limitation of the limit ellipse, and a rotation axis is provided on one side of the limit ellipse so that the front end of the push-pull rod bearing can rotate through the rotation axis.

[0010] As a further solution of the utility model: the engaging groove is T-shaped, and the inner wall of the engaging groove is formed with a protrusion for limiting the engaging plate.

[0011] As a further solution of the utility model: the rotating seat is composed of a handle, a threaded rod, and a support seat, protruding blocks are arranged on both sides of the handle, and the inner cavity connecting the second rotating block and the rotating seat is provided with a threaded groove matching the threaded rod.

[0012] As a further solution of the utility model: the top of the card and the block is provided with a circular hole extending through to the bottom thereof, the top of the base is provided with a fixing groove for the card and the block to enter, and the bottom of the fixing groove is provided with a fixing hole aligned with the circular hole.

[0013] As a further solution of the utility model: the L-shaped baffle is composed of two baffles, and the two baffles are in a right angle shape.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] By setting up a rotating unit, the supporting area can be adjusted according to the object to be supported, so that it can adapt to more occasions. By setting up a supporting unit, the L-shaped baffle can be supported and fixed. The contact area between the device and the ground can be increased by the moving unit, thereby avoiding offset when the top of the device is subjected to uneven force. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a civil engineering construction support;

[0017] Figure 2 It is a schematic front view of the structure of a civil engineering construction support;

[0018] Figure 3A schematic diagram of the internal structure of a support plate of a civil engineering construction support;

[0019] Figure 4 The present invention is a schematic structural diagram of the second support column connection part of a civil engineering construction support.

[0020] In the figure: 1. load-bearing unit; 101. support plate; 102. L-shaped baffle; 2. fixed unit; 201. base; 202. hydraulic rod; 3. moving unit; 301. first rotating block; 302. second rotating block; 303. rotating seat; 304. universal wheel; 4. motion unit; 401. push-pull rod; 402. limiting ellipse; 403. first rotating rod; 404. pull rod; 405. second rotating rod; 5. supporting unit; 501. first supporting column; 502. second supporting column; 503. card and block; 504. locking plate; 505. locking groove. DETAILED DESCRIPTION

[0021] See also Figures 1 to 4 In an embodiment of the utility model, a civil engineering construction support comprises a load-bearing unit 1 and a fixing unit 2. The load-bearing unit 1 comprises a support plate 101 and an L-shaped baffle plate 102. One end of the L-shaped baffle plate 102 is slidably connected to the inner cavity of the support plate 101. The fixing unit 2 comprises a base 201 and a hydraulic rod 202. A motion unit 4 is arranged inside the support plate 101. The motion unit 4 comprises a first rotating rod 403 and a second rotating rod 405 connected between two L-shaped baffle plates 102 through a connecting shaft. A pull rod 404 is connected to one end of the second rotating rod 405 and the first rotating rod 403. A push-pull rod 401 is connected to one end of the first rotating rod 403. A limit ellipse 402 is arranged on the top of the push-pull rod 401 and extends to the bottom thereof.

[0022] A support unit 5 is provided below the L-shaped baffle 102. The support unit 5 includes a clamping groove 505 provided at the bottom end of the L-shaped baffle 102. A clamping plate 504 is slidably connected to the inner cavity of the clamping groove 505. A second support column 502 is fixedly connected to the bottom end of the clamping plate 504. The first support column 501 is sleeved on the outer wall of the bottom end of the second support column 502. A clamp and block 503 is provided on one side of the outer wall of the bottom end of the first support column 501.

[0023] A moving unit 3 is provided at the bottom end of the base 201, and the moving unit 3 includes a first rotating block 301 connected to the bottom end of the base 201 through a bearing, a second rotating block 302 is slidably sleeved in the inner cavity of the first rotating block 301, a rotating seat 303 is provided at the top of the second rotating block 302 and penetrates to the bottom end thereof, and a universal wheel 304 is bolted to the bottom end of the first rotating block 301.

[0024] When the support mechanism for civil engineering is in operation, the universal wheel 304 is used to push it to the specified position, the top handle of the rotating seat 303 is rotated to disengage it from the inner cavity of the fixed groove of the base 201 and rotate it outward, the rotating seat 303 is pulled to pull the second rotating block 302 out of the inner cavity of the first rotating block 301, and the threaded rod is rotated to make the support seat and the universal wheel 304 contact the ground at the same time to increase the contact area. If the support is larger than the surface of the support plate 101, the push-pull rod 401 is pushed to move toward the inner cavity of the support plate 101, so that it drives the first rotating rod 403 to rotate and the pull rod 404 to move, and the pull rod 404 drives the second rotating rod 402 to rotate and move. The second rotating rod 405 rotates to extend the L-shaped baffle 102 outward. After reaching the specified position, the push-pull rod 401 is rotated, and the limiting ellipse 402 enters the limiting groove of the inner cavity of the support plate 101. The limiting ellipse 402 is limited to fix the L-shaped baffle 102, and the first support column 501 is placed on the inner wall of the fixing groove at the top of the base 201 to contact the inner cavity of the card and block 503 with the outer wall of the base 201. The second support column 502 is pulled out of the inner cavity of the first support column 501, and the locking plate 504 is inserted into the inner cavity of the locking groove 505 for fixing, and the first support column 501 is fixed by inserting bolts into the round holes.

[0025] exist Figure 1 Middle: Anti-skid edges are arranged on the upper surfaces of the L-shaped baffle plate 102 and the support plate 101. The anti-skid edges at the top of the L-shaped baffle plate 102 and the support plate 101 are at the same height. The top of the hydraulic rod 202 is connected to the bottom of the support plate 101 by bolts, and the other end is fixedly connected to the top surface of the base 201 by bolts. The four corners of the base 201 are arc-shaped, and a rotating groove for the rotating seat 303 to rotate is opened on one side of the base 201, and the outer wall of the rotating groove is arc-shaped.

[0026] This kind of support mechanism for civil engineering has anti-skid edges so that its supported objects will not slip due to water or other substances, and can support supports of different widths by pulling out the L-shaped baffle 102. The support plate 101 is lifted up by the second telescopic rod 203 at the bottom so that it can move up and down. The hydraulic rod 202 at the bottom of the second telescopic rod 203 is fixed to the fixed position for stretching and contraction. The four corners of the base 201 are arc-shaped so that the workers will not be injured due to being broken. The rotating groove is set in an arc shape so that the rotating seat 303 can better rotate into and out of the rotating groove.

[0027] exist Figure 2 Middle: The inner cavity of the support plate 101 is provided with a movement groove for the L-shaped baffle 102 and the movement unit 4 to move, and the second rotating rod 405 and the first rotating rod 403 are respectively provided with rotation axes at both ends and the middle position. The inner cavity of the support plate 101 is provided with a plurality of limit grooves for the rotation and limitation of the limit ellipse 402, and a rotation axis is provided on one side of the limit ellipse 402, so that the front end of the bearing of the push-pull rod 401 can be rotated through the rotation axis.

[0028] This type of support mechanism for civil engineering projects enables the motion unit 4 to move better through the motion groove. When the second rotating rod 405 contracts inward, the first rotating rod 403 and the second rotating rod 405 can pull the L-shaped baffle 102 to contract and extend through the connecting shaft. The first rotating rod 403 and the second rotating rod 405 can rotate at the same time through the pull rod 404. The push-pull rod 401 passes through the inner cavity and is provided with a bearing so that it can reach the specified position and then rotate to allow the limiting ellipse 402 to enter the limiting groove to fix the moving position.

[0029] exist Figure 3 Middle: The engaging groove 505 is T-shaped, and a protrusion for limiting the engaging plate 504 is formed on the inner wall of the engaging groove 505 .

[0030] In this kind of civil engineering support mechanism, the engaging plate 504 enters the inner cavity of the groove and moves inward so that the protruding block can limit the engaging plate 504, so that it can better support the L-shaped baffle 102 to work.

[0031] exist Figure 1 Middle: The rotating seat 303 is composed of a handle, a threaded rod, and a support seat. Protruding blocks are arranged on both sides of the handle. The second rotating block 302 is connected to the rotating seat 303, and the inner cavity is provided with a threaded groove matching the threaded rod.

[0032] This kind of civil engineering support mechanism can better rotate the rotating seat 303 up and down through the thread, can better rotate the threaded rod up and down through the handle, and can better fix the base 201 by supporting it through the support seat.

[0033] exist Figure 1 Middle: A round hole is provided at the top of the card and block 503 and extends to the bottom thereof, a fixing groove is provided at the top of the base 201 for the card and block 503 to enter, and a fixing hole is provided at the bottom of the fixing groove and is aligned with the round hole.

[0034] In this kind of civil engineering support mechanism, bolts are inserted into the circular holes of the clamp and block 503 and the base 201 to limit the clamp and block 503 so that the second support column 502 cannot move.

[0035] exist Figure 1 Middle: The L-shaped baffle 102 is composed of two baffles, and the two baffles are in an obtuse angle.

[0036] In this kind of civil engineering support mechanism, the right-angled L-shaped baffle 102 can better contact and support one side of the support, and at the same time, the contact surface between the bottom and the support can be increased, which can enhance the contact area and increase the supporting force. At the same time, the two sides limit the support to prevent it from rolling.

[0037] The working principle of the utility model is as follows: when working, the universal wheel 304 is used to push it to the specified position, and the handle at the top of the rotating seat 303 is rotated to make it disengage from the inner cavity of the fixed groove of the base 201 and rotate outward, and the rotating seat 303 is pulled to pull the second rotating block 302 out of the inner cavity of the first rotating block 301, and the threaded rod is rotated to make the support seat contact the ground, thereby increasing the contact area between the device and the ground, and effectively avoiding the offset phenomenon caused by uneven force on the top of the device. If the support is larger than the surface of the support plate 101, the push-pull rod 401 is pushed to move toward the inner cavity of the support plate 101, so that it drives the first rotating rod 403 (rotation) and the pull rod 404 to move, and the pull rod 404 drives the second rotating rod 405 to rotate, so that the L-shaped baffle 102 extends outward, so as to adapt to the support of objects of different sizes. After reaching the specified position, the push-pull rod 401 is rotated, and the limiting ellipse 402 enters the limiting groove of the inner cavity of the support plate 101, and the limiting ellipse 402 is limited to achieve the fixation of the L-shaped baffle 102.

[0038] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A civil engineering construction support, comprising a load-bearing unit (1) and a fixing unit (2), wherein the load-bearing unit (1) comprises a support plate (101) and an L-shaped baffle (102), wherein one end of the L-shaped baffle (102) is slidably connected to an inner cavity of the support plate (101), and the fixing unit (2) comprises a base (201) and a hydraulic rod (202). It is characterized in that A motion unit (4) is arranged inside the support plate (101), and the motion unit (4) comprises a first rotating rod (403) and a second rotating rod (405) connected between the two L-shaped baffles (102) via a connecting shaft, the second rotating rod (405) and one end of the first rotating rod (403) are connected to a pull rod (404), one end of the first rotating rod (403) is connected to a push-pull rod (401), and a limiting ellipse (402) is arranged at the top end of the push-pull rod (401) and extends to the bottom end thereof; A support unit (5) is provided below the L-shaped baffle (102), and the support unit (5) comprises a snap-fit ​​groove (505) provided at the bottom end of the L-shaped baffle (102); a snap-fit ​​plate (504) is slidably connected to the inner cavity of the snap-fit ​​groove (505); a second support column (502) is fixedly connected to the bottom end of the snap-fit ​​plate (504); a first support column (501) is sleeved on the outer wall of the bottom end of the second support column (502); and a card and block (503) is provided on one side of the outer wall of the bottom end of the first support column (501); A moving unit (3) is arranged at the bottom end of the base (201), and the moving unit (3) comprises a first rotating block (301) connected to the bottom end of the base (201) via a bearing, a second rotating block (302) is slidably sleeved in the inner cavity of the first rotating block (301), a rotating seat (303) penetrating to the bottom end of the second rotating block (302) is arranged at the top end, and a universal wheel (304) is bolted to the bottom end of the first rotating block (301).

2. A civil engineering construction support according to claim 1, It is characterized in that The upper surfaces of the L-shaped baffle plate (102) and the support plate (101) are provided with anti-skid edges, and the anti-skid edges at the top ends of the L-shaped baffle plate (102) and the support plate (101) are of the same height. The top end of the hydraulic rod (202) is connected to the bottom end of the support plate (101) by bolts, and the other end is fixedly connected to the top surface of the base (201) by bolts. The four corners of the base (201) are arc-shaped, and a rotation groove for the rotation of the rotation seat (303) is provided on one side of the base (201), and the outer wall of the rotation groove is arc-shaped.

3. A civil engineering construction support according to claim 1, It is characterized in that The inner cavity of the support plate (101) is provided with a movement groove for the L-shaped baffle plate (102) and the movement unit (4) to move, and the second rotating rod (405) and the first rotating rod (403) are respectively provided with rotation axes at both ends and in the middle. The inner cavity of the support plate (101) is provided with a plurality of limit grooves for the limit ellipse (402) to rotate and limit, and a rotation axis is provided on one side of the limit ellipse (402).

4. A civil engineering construction support according to claim 1, It is characterized in that The engaging groove (505) is T-shaped, and the inner wall of the engaging groove (505) is formed with a protrusion for limiting the engaging plate (504).

5. A civil engineering construction support according to claim 1, It is characterized in that The rotating seat (303) is composed of a handle, a threaded rod, and a support seat. Protruding blocks are arranged on both sides of the handle. The inner cavity connecting the second rotating block (302) and the rotating seat (303) is provided with a threaded groove matching the threaded rod.

6. A civil engineering construction support according to claim 1, It is characterized in that The top of the card and block (503) is provided with a circular hole extending through to the bottom thereof, the top of the base (201) is provided with a fixing groove for the card and block (503) to enter, and the bottom of the fixing groove is provided with a fixing hole aligned with the circular hole.

7. A civil engineering construction support according to claim 1, It is characterized in that The L-shaped baffle (102) is composed of two baffles, and the two baffles are in a right angle shape.

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