Novel precast beam pedestal

Abstract

The utility model relates to the technical field of precast beam construction, and discloses a novel precast beam pedestal which comprises an equipment base, a supporting seat arranged at the top of the equipment base and a beam bottom panel arranged at the top of the supporting seat, and a first supporting plate and a second supporting plate are sequentially arranged between the top of the supporting seat and the beam bottom panel from bottom to top. An adjusting sliding groove is formed in the top wall face of the first supporting plate, and a supporting mechanism is arranged between the first supporting plate and the second supporting plate. The supporting mechanism comprises an adjusting threaded rod rotationally connected into the adjusting sliding groove, two adjusting nut blocks in threaded connection with the two ends of the adjusting threaded rod, and two second supporting inclined rods rotationally connected with the top ends of the two adjusting nut blocks. The ends, away from the two adjusting nut blocks, of the two second supporting inclined rods are rotationally connected with the left side and the right side of the bottom wall face of the second supporting plate. And by arranging the supporting mechanism and the adjusting mechanism, the flexibility and accuracy of the equipment for adjusting the height of the beam bottom panel are achieved, and the practicability of the equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to precast beam construction technical field especially relates to a novel precast beam pedestal. BACKGROUND

[0002] Through the search application number 202323619558.1 discloses a precast beam pedestal, it includes: base, along the precast beam length direction extension setting;Support seat, it includes first support part and second support part, first support part fixedly arranged on the base, second support part is equipped with first support part top surface and presents the movable setting of adjustable height;Beam bottom panel, it is laid on the second support part upper surface;Connecting assembly, it includes first connecting plate and second connecting plate that are equipped with first support part on the beam bottom panel, first connecting plate and / or second connecting plate are equipped with a plurality of connecting point positions in vertical direction, to make both can be connected under different connecting point positions.

[0003] The precast beam pedestal in the patent application in the use process, by controlling the number of support plate to adjust the height of second support part, realize the height adjustment of beam bottom panel, but in such use process, because the thickness of each support plate is fixed, make several support plate stack formation's height adjustment exists the limitation, make the equipment to beam bottom panel height adjustment mode flexibility is poor, there is the room for improvement, for this, we put forward a kind of novel precast beam pedestal. UTILITY MODEL CONTENT

[0004] The utility model mainly solves the technical problem existing in the prior art, provides a novel precast beam pedestal.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme, a novel precast beam pedestal, including equipment base, the support seat of setting in the equipment base top and the beam bottom panel of setting in the support seat top, the top of support seat and the beam bottom panel between are provided with first support plate and second support plate from below and upwards in proper order, the top wall surface of first support plate is provided with the adjusting sliding groove, and the support mechanism is arranged between first support plate and second support plate, and the support mechanism includes the adjusting screw rod that rotates and is connected in the adjusting sliding groove, two adjusting nut blocks that are threadedly connected with the both ends of adjusting screw rod and two second support inclined rods that are rotatably connected with the top of two adjusting nut blocks, one end of two second support inclined rods away from two adjusting nut blocks is rotatably connected with the bottom wall surface left and right sides position of second support plate, the right side position of first support plate is provided with the drive groove, and the adjusting mechanism for driving adjusting screw rod to rotate is arranged in the drive groove, and the adjusting mechanism includes the drive rotary rod that is rotatably connected with the drive groove and the drive worm that is fixedly installed on the surface of drive rotary rod, the right end of adjusting screw rod extends to the drive groove inside through the right wall surface of adjusting sliding groove and is fixedly installed with the drive worm wheel that is engaged with drive worm, one end of first baffle is fixedly connected with the outside of first support plate, and the top outside of first baffle is slidably sleeved with second baffle that is fixedly connected with the outside one end of second support plate.

[0006] Further, the support mechanism is provided with several and is in equal interval state distribution.

[0007] Further, the outer wall surface left and right ends of the adjusting screw rod are respectively provided with opposite direction threads and are threadedly connected with the interiors of two adjusting nut blocks.

[0008] Further, the bottom wall surface of the second support plate is provided with the limiting sliding groove corresponding to the position of the adjusting sliding groove, the limiting sliding rod is fixedly connected in the limiting sliding groove, and the outer wall surface left and right ends of the limiting sliding rod are slidably connected with two limiting sliding blocks.

[0009] Further, two first support inclined rods are rotatably connected to the bottom ends of the two limiting sliding blocks, and one end of the two first support inclined rods away from the two limiting sliding blocks is rotatably connected to the top wall surface left and right sides position of the first support plate.

[0010] Further, the middle positions of the two first support inclined rods are rotatably connected with the middle positions of the two second support inclined rods.

[0011] Further, the front end of the drive rotary rod extends to the outside through the front wall surface of the drive groove and is fixedly installed with the hexagonal rotary block.

[0012] Further, the bottom wall surface of the second baffle is provided with the telescopic sliding groove matched with the top end of the first baffle, and the top end of the first baffle is slidably connected in the telescopic sliding groove.

[0013] The utility model provides a novel precast beam pedestal. Have following beneficial effect:

[0014] 1, this novel precast beam pedestal, through setting up support mechanism and adjusting mechanism, when needing to adjust the height of beam bottom panel, can rotate the hexagonal rotating block through the tool, the hexagonal rotating block drives the drive worm to rotate through the drive rotating rod, forces the drive worm gear that meshes with the drive worm to drive the adjusting screw rod to rotate, forces two adjusting nut blocks that are screw connected with the both ends of adjusting screw rod to move mutually close or far away along the adjusting sliding groove inside, two adjusting nut blocks drive two second support inclined rods drive second support plate to move up and down and adjust the height, second support plate drives beam bottom panel to move up and down and adjusts the height accurately, second support plate drives second baffle to move up and down along the surface of first baffle and adjusts the height correspondingly, first baffle cooperates with second baffle and forms the sheltering closed effect to the position of the outside one end of first support plate and second support plate, above operation is simple and practical, and the structure is reasonable and compact, realizes the flexibility and accuracy of the equipment to the height adjustment of beam bottom panel, improves the practicability of the equipment.

[0015] 2, this novel precast beam pedestal, through setting up first support inclined rod, through the rotation connection of the middle position of first support inclined rod and second support inclined rod, forms X type support mechanism, and this support support can form stable support effect between first support plate and second support plate, improves the stability of the overall structure of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0016] The structure, proportion, size etc. of the present specification are only used to cooperate with the content disclosed in the specification, for the understanding and reading of the person skilled in the art, and not to limit the implementation conditions of the utility model, so it does not have the substantial meaning of technology.

[0017] Fig. 1 It is novel precast beam pedestal structure schematic view of the utility model;

[0018] Fig. 2 It is support mechanism sectional view of the utility model;

[0019] Fig. 3 It is first support plate sectional view of the utility model.

[0020] Legend:

[0021] 10, device base; 11, support seat; 12, beam bottom panel; 13, first support plate; 14, second support plate; 15, adjusting sliding slot; 16, adjusting threaded rod; 17, adjusting nut block; 18, limiting sliding slot; 19, limiting sliding rod; 20, limiting sliding block; 21, first support inclined rod; 22, second support inclined rod; 23, driving slot; 24, driving rotating rod; 25, driving worm; 26, driving worm wheel; 27, hexagonal rotating block; 28, first baffle; 29, second baffle; 30, telescopic sliding slot. DETAILED DESCRIPTION

[0022] A new type of prefabricated beam pedestal, such as Figs. 1-3As shown, including device base 10, set in the top of the device base 10 support seat 11 and set in the top of the beam bottom panel 12, the top of the support seat 11 and the beam bottom panel 12 are provided with first support plate 13 and second support plate 14 from bottom to top, the top wall of the first support plate 13 is uniformly provided with adjusting sliding groove 15, the first support plate 13 and the second support plate 14 are provided with support mechanism, the support mechanism is provided with several and is equidistantly distributed, the support mechanism comprises adjusting screw rod 16 rotatably connected in the adjusting sliding groove 15, two adjusting nut blocks 17 threadedly connected with both ends of the adjusting screw rod 16 and two second support inclined rods 22 rotatably connected with the top ends of the two adjusting nut blocks 17, the ends away from the two adjusting nut blocks 17 of the two second support inclined rods 22 are rotatably connected with the bottom wall left and right side positions of the second support plate 14, the right side position in the first support plate 13 is provided with driving groove 23, the driving groove 23 is provided with adjusting mechanism for driving the adjusting screw rod 16 to rotate, the adjusting mechanism comprises driving rotating rod 24 rotatably connected with the inside of the driving groove 23 and driving worm 25 fixedly installed on the surface of the driving rotating rod 24, the right end of the adjusting screw rod 16 extends to the inside of the driving groove 23 through the right wall of the adjusting sliding groove 15 and is fixedly installed with driving worm wheel 26 engaged with the driving worm 25, one end of the first support plate 13 is fixedly connected with first baffle 28, the top end outside of the first baffle 28 is slidably sleeved with second baffle 29 fixedly connected with one end outside of the second support plate 14, the left and right ends of the outer wall of the adjusting screw rod 16 are respectively provided with threads in opposite directions and are threadedly connected with the interiors of the two adjusting nut blocks 17, the bottom wall of the second support plate 14 is provided with limiting sliding groove 18 corresponding in position with the adjusting sliding groove 15, the limiting sliding groove 18 is fixedly connected with limiting sliding rod 19 inside, the outer wall of the limiting sliding rod 19 is slidably connected with two limiting sliding blocks 20 at left and right ends, the bottom ends of the two limiting sliding blocks 20 are rotatably connected with two first support inclined rods 21, the ends away from the two limiting sliding blocks 20 of the two first support inclined rods 21 are rotatably connected with the top wall left and right side positions of the first support plate 13, the middle positions of the two first support inclined rods 21 are respectively rotatably connected with the middle positions of the two second support inclined rods 22, the front end of the driving rotating rod 24 extends to the outside through the front wall of the driving groove 23 and is fixedly installed with hexagonal rotating block 27, the bottom wall of the second baffle 29 is provided with telescopic sliding groove 30 matched with the top end of the first baffle 28, the top end of the first baffle 28 is slidably connected in the inside of the telescopic sliding groove 30.

[0023] The utility model discloses a working principle: when the height of beam bottom panel 12 needs to be adjusted, the hexagonal rotating block 27 can be rotated through a tool, the hexagonal rotating block 27 drives the driving worm 25 to rotate through the driving rotating rod 24, forces the driving worm 26 meshing with the driving worm 25 to drive the adjusting screw rod 16 to rotate, forces two adjusting nut blocks 17 threaded connection with the two ends of the adjusting screw rod 16 to move along the inside of the adjusting sliding slot 15 and be close to or away from each other, two adjusting nut blocks 17 drive two second support inclined rods 22 to drive the second support plate 14 to move up and down and adjust the height, and the second support plate 14 drives the beam bottom panel 12 to move up and down and accurately adjust the height, and the second support plate 14 drives the second baffle 29 to move up and down along the surface of the first baffle 28 and adjust the height, and the first baffle 28 cooperates with the second baffle 29 to form the shielding closed effect to the outer side one end position of the first support plate 13 and the second support plate 14, and the above operation is simple and practical, and the structure is reasonable and compact, the flexibility and accuracy of the equipment to the height adjustment of the beam bottom panel 12 are realized, and the practicability of the equipment is improved.

[0024] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. The skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, and the utility model can have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A new type of precast beam support, comprising a device base (10), a supporting seat (11) arranged on the top of the device base (10), and a beam bottom panel (12) arranged on the top of the supporting seat (11), characterized in that: The top of the support seat (11) and the beam bottom panel (12) are sequentially provided with a first support plate (13) and a second support plate (14) from bottom to top, the top wall surface of the first support plate (13) is provided with an adjusting sliding groove (15), a support mechanism is arranged between the first support plate (13) and the second support plate (14), the support mechanism comprises an adjusting threaded rod (16) rotatably connected in the adjusting sliding groove (15), two adjusting nut blocks (17) threadedly connected with both ends of the adjusting threaded rod (16), and two second support inclined rods (22) rotatably connected with the top ends of the two adjusting nut blocks (17), one end of each of the two second support inclined rods (22) away from the two adjusting nut blocks (17) is rotatably connected with the bottom wall surface of the second support plate (14) at left and right sides, a driving groove (23) is formed in the right side of the first support plate (13), an adjusting mechanism for driving the adjusting threaded rod (16) to rotate is arranged in the driving groove (23), the adjusting mechanism comprises a driving rotating rod (24) rotatably connected with the driving groove (23) and a driving worm (25) fixedly mounted on the surface of the driving rotating rod (24), the right end of the adjusting threaded rod (16) extends to the inside of the driving groove (23) through the right wall surface of the adjusting sliding groove (15) and is fixedly provided with a driving worm wheel (26) engaged with the driving worm (25), one end of the first baffle (28) is fixedly connected with the first support plate (13), and the top end of the first baffle (28) is slidably sleeved with the second baffle (29) fixedly connected with one end of the second support plate (14).

2. The new type of precast beam bench according to claim 1, characterized in that: The support mechanism is provided with a plurality of support mechanisms and is distributed in an equal interval state.

3. The new type of precast beam bent as claimed in claim 1, wherein: The left and right ends of the outer wall surface of the adjusting threaded rod (16) are respectively provided with threads in opposite directions and are threadedly connected with the interiors of the two adjusting nut blocks (17).

4. The new type of precast beam bent of claim 1, wherein: The bottom wall surface of the second support plate (14) is provided with a limiting sliding groove (18) corresponding in position to the adjusting sliding groove (15), a limiting sliding rod (19) is fixedly connected in the limiting sliding groove (18), the outer wall surface of the limiting sliding rod (19) is slidably connected with two limiting sliding blocks (20) at left and right ends, the bottom ends of the two limiting sliding blocks (20) are rotatably connected with two first support inclined rods (21), one end of each of the two first support inclined rods (21) away from the two limiting sliding blocks (20) is rotatably connected with the top wall surface of the first support plate (13) at left and right sides, and the middle portions of the two first support inclined rods (21) are rotatably connected with the middle portions of the two second support inclined rods (22).

5. The new type of precast beam bent as claimed in claim 1, wherein: The front end of the driving rotating rod (24) extends to the outside through the front wall surface of the driving groove (23) and is fixedly provided with a hexagonal rotating block (27).

6. The new type of precast beam bent of claim 1, wherein: The bottom wall surface of the second baffle (29) is provided with an expansion sliding groove (30) matched with the top end of the first baffle (28), and the top end of the first baffle (28) is slidably connected in the expansion sliding groove (30).

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