CN212453640U - Novel construction pull rod device - Google Patents
Novel construction pull rod device Download PDFInfo
- Publication number
- CN212453640U CN212453640U CN202020454848.2U CN202020454848U CN212453640U CN 212453640 U CN212453640 U CN 212453640U CN 202020454848 U CN202020454848 U CN 202020454848U CN 212453640 U CN212453640 U CN 212453640U
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- riser
- threaded rod
- pull rod
- risers
- template
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- 238000010276 construction Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000009435 building construction Methods 0.000 claims description 10
- 229920000297 Rayon Polymers 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 6
- 239000011111 cardboard Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a novel construction pull rod device, concretely relates to construction technical field, including the threaded rod, be equipped with two risers on the threaded rod, the threaded rod passes through bearing swing joint with the riser of one end and is connected through the screw thread with the riser of the other end, two be equipped with two risers between the riser, two the second riser both sides all are equipped with the inner panel, two the cavity has all been seted up to the riser inboard, two the inside two first springs that all are equipped with of cavity, two the riser bottom all is equipped with concatenation mechanism. The utility model discloses a two risers and two second risers press from both sides tightly around to the template, simultaneously through splicing into not co-altitude with a plurality of this pull rod device, can fix the template of co-altitude, enlarge application scope to effectively increase the lifting surface area of template, improve the stationary stability.
Description
Technical Field
The embodiment of the utility model provides a relate to construction technical field, concretely relates to novel construction pull rod device.
Background
The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a construction site or a construction site, and is also called a construction site. The building template in the building is a temporary supporting structure, which is manufactured according to the design requirements, enables the concrete structure and the components to be shaped according to the specified position and geometric dimension, keeps the correct position, and bears the self weight of the building template and the external load acting on the building template. The purpose of the template engineering is to ensure the quality and the construction safety of the concrete engineering, accelerate the construction progress and reduce the engineering cost. During construction, the formwork needs to be fixed by using a pull rod device, and the formwork is dismantled after the construction is finished.
The existing pull rod device is characterized in that the two movable plates arranged on the threaded rod clamp the template, the fixing effect in two directions is poor, and the existing pull rod device cannot adjust the height of the template according to the height of the template, so that the stress area of the template is small when the template is fixed, and the stability is low.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a novel construction pull rod device, press from both sides tightly the template all around through two risers and two risers, simultaneously through splicing into not co-altitude with a plurality of this pull rod device, can fix the template of co-altitude, enlarge application scope, and effectively increase the lifting surface area of template, improve fixed stability, because the pull rod device is only two ascending fixed effects relatively poor in the side in order to solve among the prior art, and can not be according to the altitude mixture control of template to the higher template of height, make the template lifting surface area when fixed little, the lower problem of stability.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a novel building construction pull rod device comprises a threaded rod, wherein two first vertical plates are arranged on the threaded rod, the threaded rod is movably connected with the first vertical plate at one end through a bearing and is connected with the first vertical plate at the other end through a thread, two second vertical plates are arranged between the two first vertical plates, inner plates are arranged on two sides of the two second vertical plates, one side of each inner plate extends into the corresponding second vertical plate, a sliding block is fixedly arranged on the other side of each inner plate, cavities are formed in the inner sides of the two first vertical plates, four sliding blocks are respectively arranged on the inner sides of the two cavities and extend into the cavities, two first springs are arranged in the two cavities, one ends of the first springs are fixedly connected with the outer ends of the sliding blocks, the other ends of the first springs are fixedly connected with the inner walls of the cavities, and splicing mechanisms are arranged at;
splicing mechanism includes the cavity threaded rod, the cavity threaded rod is established in the riser bottom and passes through bearing swing joint with the riser, the cavity threaded rod bottom is equipped with the screw thread post, screw thread post one end extend into the cavity threaded rod inside and with cavity threaded rod threaded connection, the fixed riser that is equipped with in screw thread post other end, the draw-in groove has all been seted up to the riser both sides, the recess is seted up on the riser top, the recess is established at the cavity top, the inside two cardboards that are equipped with of recess, the cardboard one side is extended into the inside and fixed second spring that is equipped with of riser, the second spring is established inside the riser.
Further, a belt pulley is fixedly arranged at one end of the threaded rod, and a belt is sleeved on the belt pulley.
Further, the fixed turning handle that is equipped with of threaded rod one end, the threaded rod front side is equipped with fixed guide arm, the fixed one side of establishing the first riser in threaded rod one end of fixed guide arm one end, the fixed guide arm other end runs through the first riser of the threaded rod other end and rather than swing joint, two the second riser all establishes between threaded rod and fixed guide arm.
Further, the first riser bottom mounting is equipped with the outer pole, the outer pole is established in the hollow threaded rod front side, the outer pole bottom is equipped with interior pole, interior pole one end extends into the outer pole inside, interior pole other end is fixed to be established on the riser top.
Further, the groove two sides are provided with mounting grooves, the second springs are arranged inside the mounting grooves, and the second springs are fixedly connected with the inner walls of the mounting grooves.
Furthermore, the front end and the rear end of the clamping plate are both processed into inclined surfaces.
Furthermore, two the inner of second riser all is equipped with first rubber pad, first rubber pad passes through viscose fixed connection with the second riser.
Further, two the first riser the inner all is equipped with the second rubber pad, the second rubber pad passes through viscose fixed connection with the first riser, threaded rod and fixed guide arm all run through the second rubber pad, logical groove has been seted up on the second rubber pad, it establishes in the cavity the inner to lead to the groove, the slider runs through the second rubber pad.
The embodiment of the utility model provides a have following advantage:
1. the utility model has the advantages that the front end and the rear end of the template are clamped tightly by the two second vertical plates under the action of elasticity, and the two first vertical plates are contacted with the template and clamped tightly to the template by rotating the threaded rod, so that the two first vertical plates and the two second vertical plates clamp the periphery of the template, compared with the prior art, the fixing effect is good, and the stability is high;
2. the utility model discloses a place the top at another pull rod device with one this pull rod dress for the riser of top is fixed in inserting the recess of below forward from the back, then overlaps the belt on two belt pulleys, then adjust the distance between two risers and make the belt tensioning, and then realize two this pull rod device's concatenation, with above-mentioned principle, can splice into not co-altitude with a plurality of this pull rod device, compare with prior art, can fix the template of co-altitude not, enlarge application scope, and effectively increase the lifting surface area of template, improve the stationary stability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is an enlarged view of the portion A in FIG. 1 according to the present invention;
fig. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic side view of the present invention;
fig. 5 is a schematic top view of a first vertical plate according to the present invention;
fig. 6 is a schematic side view of the vertical plate provided by the present invention;
fig. 7 is a schematic view of a three-dimensional structure of a second vertical plate, an inner plate and a sliding block provided by the present invention;
fig. 8 is a schematic diagram of the spliced structure provided by the present invention;
fig. 9 is an enlarged view of the portion B in fig. 8 according to the present invention;
in the figure: 1 threaded rod, 2 first risers, 3 second risers, 4 inner panels, 5 sliders, 6 cavities, 7 first springs, 8 belt pulleys, 9 belts, 10 splicing mechanisms, 11 hollow threaded rods, 12 threaded columns, 13 risers, 14 clamping grooves, 15 grooves, 16 clamping plates, 17 second springs, 18 turning handles, 19 fixed guide rods, 20 outer rods, 21 inner rods, 22 mounting grooves, 23 first rubber pads, 24 second rubber pads and 25 through grooves.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the attached drawings 1, 3 and 4 and fig. 7 of the specification, the novel building construction pull rod device comprises a threaded rod 1, two first vertical plates 2 are arranged on the threaded rod 1, the threaded rod 1 is movably connected with the first vertical plate 2 at one end through a bearing and is connected with the first vertical plate 2 at the other end through a thread, two second vertical plates 3 are arranged between the two first vertical plates 2, inner plates 4 are arranged on two sides of the two second vertical plates 3, one side of each inner plate 4 extends into the corresponding second vertical plate 3, a sliding block 5 is fixedly arranged on the other side of each inner plate 4, cavities 6 are respectively arranged on the inner sides of the two first vertical plates 2, four sliding blocks 5 are respectively arranged on the inner sides of the two cavities 6 and extend into the cavities 6, two first springs 7 are arranged in the two cavities 6, one ends of the first springs 7 are fixedly connected with the outer ends of the sliding blocks 5, and the other ends of the first springs 7 are fixedly connected, two 2 bottoms of riser all are equipped with splicing mechanism 10.
Further, the fixed turning handle 18 that is equipped with of 1 one end of threaded rod, 1 front side of threaded rod is equipped with fixed guide 19, the fixed one side of establishing at the first riser 2 of 1 one end of threaded rod of 19 one end of fixed guide, the 19 other ends of fixed guide run through the first riser 2 of the 1 other end of threaded rod and rather than swing joint, two the second riser 3 all establishes between threaded rod 1 and fixed guide 19, realizes leading to the motion of first riser 2.
Further, two 3 inner of second riser all are equipped with first rubber pad 23, first rubber pad 23 passes through viscose fixed connection with second riser 3, reduces the wearing and tearing that produce between second riser 3 and the template.
Furtherly, two 2 the inner second rubber pads 24 that all are equipped with of riser, second rubber pads 24 passes through viscose fixed connection with riser 2, threaded rod 1 and fixed guide 19 all run through second rubber pads 24, logical groove 25 has been seted up on the second rubber pads 24, logical groove 25 is established in 6 the inner of cavity, slider 5 runs through second rubber pads 24, reduces the wearing and tearing that produce between riser 2 and the template.
The implementation scenario is specifically as follows: the utility model discloses when in actual use, overlap it and make two risers 2 and two risers 3 all be in the template outside on the template, and the riser 2 and the template contact of 1 one end of threaded rod, the elasticity of first spring 7 passes through inner panel 4 and slider 5 and acts on second riser 3 simultaneously, make two risers 3 press from both sides tightly both ends around the template, then rotate the threaded rod 1 that the turning handle 18 drives the first riser 2 bearing connection with 1 one end of threaded rod, make another first riser 2 of 1 threaded connection with the threaded rod move towards the template, inner panel 4 is to 3 internal motion of second riser simultaneously, and then make first riser 2 and template contact and clamp to the template, make two first risers 2 and two second riser 3 press from both sides tightly around the template, fixed effectual, high stability, this embodiment has specifically solved among the prior art that the pull rod device all is the board that sets up two removals and presss from both sides the template with the template clamp tightly And the fixing effect in only two directions is poor.
Referring to the attached drawings 1-6, 8 and 9 in the specification, the splicing mechanism 10 includes a hollow threaded rod 11, the hollow threaded rod 11 is arranged at the bottom end of a first vertical plate 2 and is movably connected with the first vertical plate 2 through a bearing, a threaded column 12 is arranged at the bottom end of the hollow threaded rod 11, one end of the threaded column 12 extends into the hollow threaded rod 11 and is in threaded connection with the hollow threaded rod 11, a vertical plate 13 is fixedly arranged at the other end of the threaded column 12, clamping grooves 14 are formed in two sides of the vertical plate 13, a groove 15 is formed in the top end of the first vertical plate 2, the groove 15 is formed in the top of a cavity 6, two clamping plates 16 are arranged in the groove 15, one side of each clamping plate 16 extends into the first vertical plate 2 and is fixedly provided with a second spring 17, and the second spring 17 is arranged.
Further, 1 one end of threaded rod is fixed and is equipped with belt pulley 8, the cover is equipped with belt 9 on belt pulley 8, is convenient for drive a plurality of threaded rods 1 after the concatenation and rotates.
Further, 2 bottom mounting of first riser is equipped with outer pole 20, outer pole 20 is established in 11 front sides of cavity threaded rod, pole 21 in 20 bottom of outer pole are equipped with, inside pole 21 one end extends into outer pole 20, the fixed establishment in riser 13 top of the 21 other end of interior pole realizes spacing the rotation of riser 13.
Further, recess 15 both sides are equipped with mounting groove 22, second spring 17 is established inside mounting groove 22, second spring 17 and mounting groove 22 inner wall fixed connection, the installation of the second spring 17 of being convenient for.
Further, the front end and the rear end of the clamping plate 16 are both processed into inclined surfaces, so that the vertical plate 13 can push the clamping plate 16 to move towards two sides.
The implementation scenario is specifically as follows: the personnel prepares two pull rod devices, place one pull rod device at the top of another pull rod device, make the riser 13 of top insert the recess 15 of below and contact with the inclined plane of the rear end of cardboard 16 from back to front, then continue to insert riser 13, make riser 13 promote cardboard 16 to move to the mounting groove 22 inside, thereby compress second spring 17, when riser 13 gets into recess 15 completely, cardboard 16 gets into the draw-in groove 14 of riser 13 under the elastic force effect of second spring 17 at this moment, realize fixing riser 13 in recess 15, then cover belt 9 on two belt pulleys 8, then rotate the hollow threaded rod 11 connected with first riser 2 bearing, make the hollow threaded rod 11 connected with threaded post 12 screw thread move upwards under the spacing of outer pole 20 and inner pole 21, drive the first riser 2 of top to move upwards, thereby adjust the distance between two first risers 2, thereby make the belt 9 tensioning on two belt pulleys 8, as shown in fig. 8 and 9, be convenient for rotate one of them threaded rod 1 and drive other threaded rod 1 and rotate together, and then realize two this pull rod device's concatenation, with above-mentioned principle, can splice into not co-altitude with a plurality of this pull rod device, can fix the template of co-altitude, enlarge application scope, and effectively increase the lifting surface area of template, improve fixed stability, this embodiment has specifically solved among the prior art to the higher template of height, current pull rod device can not be according to the altitude mixture control of template, make the lifting surface area little when the template is fixed, the lower problem of stability.
The working principle is as follows:
referring to the attached drawings 1, 3, 4 and 7 of the specification, in actual use, the utility model discloses in the template, cover it and make two first risers 2 and two second risers 3 all be in the template outside, and the first riser 2 of threaded rod 1 one end contacts with the template, make two second risers 3 press from both sides the both ends around the template under the elasticity of first spring 7 tightly, then rotate turning handle 18 and drive threaded rod 1 that is connected with the first riser 2 bearing of threaded rod 1 one end and rotate, make another first riser 2 of threaded connection with threaded rod 1 move towards the template, make first riser 2 contact with the template and press from both sides the template tightly, make two first risers 2 and two second risers 3 press from both sides tightly around the template;
referring to the attached drawings 1-6, 8 and 9 of the specification, a person places one pull rod on the top of another pull rod device, so that the vertical plate 13 above the pull rod device is inserted into the groove 15 below the pull rod device from back to front, the clamping plate 16 is pushed to move towards the inside of the mounting groove 22 and compress the second spring 17, when the vertical plate 13 completely enters the groove 15, the clamping plate 16 enters the clamping groove 14 under the action of elasticity to fix the vertical plate 13, the belt 9 is sleeved on the two belt pulleys 8, and the hollow threaded rod 11 is rotated to move upwards to adjust the distance between the two first vertical plates 2, so that the belt 9 is tensioned, splicing of the two pull rod devices is realized.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (8)
1. The utility model provides a novel construction pull rod device, includes threaded rod (1), its characterized in that: the threaded rod (1) is provided with two first risers (2), the threaded rod (1) is movably connected with the first riser (2) at one end through a bearing and is connected with the first riser (2) at the other end through a thread, two second risers (3) are arranged between the two first risers (2), two inner plates (4) are arranged on two sides of the two second risers (3), one side of each inner plate (4) extends into the corresponding second riser (3), the other side of each inner plate (4) is fixedly provided with a sliding block (5), cavities (6) are formed in the inner sides of the two first risers (2), four sliding blocks (5) are respectively arranged on the inner sides of the two cavities (6) and extend into the cavities (6), two first springs (7) are arranged in the cavities (6), one end of each first spring (7) is fixedly connected with the outer end of the corresponding sliding block (5) and the other end of the corresponding first spring is fixedly connected with the inner wall of the corresponding cavity (6), the bottom ends of the two first vertical plates (2) are respectively provided with a splicing mechanism (10);
the splicing mechanism (10) comprises a hollow threaded rod (11), the hollow threaded rod (11) is arranged at the bottom end of the first vertical plate (2) and is movably connected with the first vertical plate (2) through a bearing, the bottom end of the hollow threaded rod (11) is provided with a threaded column (12), one end of the threaded column (12) extends into the hollow threaded rod (11) and is in threaded connection with the hollow threaded rod (11), a vertical plate (13) is fixedly arranged at the other end of the threaded column (12), clamping grooves (14) are respectively arranged at two sides of the vertical plate (13), the top end of the first vertical plate (2) is provided with a groove (15), the groove (15) is arranged at the top of the cavity (6), two clamping plates (16) are arranged in the groove (15), one side of each clamping plate (16) extends into the first vertical plate (2) and is fixedly provided with a second spring (17), and the second springs (17) are arranged in the first vertical plates (2).
2. The novel building construction pull rod device of claim 1, characterized in that: threaded rod (1) one end is fixed and is equipped with belt pulley (8), the cover is equipped with belt (9) on belt pulley (8).
3. The novel building construction pull rod device of claim 1, characterized in that: threaded rod (1) one end is fixed and is equipped with turning handle (18), threaded rod (1) front side is equipped with fixed guide arm (19), fixed guide arm (19) one end is fixed and is established in one side of first riser (2) of threaded rod (1) one end, fixed guide arm (19) other end runs through first riser (2) of the threaded rod (1) other end and rather than swing joint, two second riser (3) are all established between threaded rod (1) and fixed guide arm (19).
4. The novel building construction pull rod device of claim 1, characterized in that: first riser (2) bottom mounting is equipped with outer pole (20), establish in cavity threaded rod (11) front side outer pole (20), pole (21) in outer pole (20) bottom is equipped with, interior pole (21) one end extends into outside pole (20) inside, interior pole (21) other end is fixed to be established on riser (13) top.
5. The novel building construction pull rod device of claim 1, characterized in that: recess (15) both sides are equipped with mounting groove (22), second spring (17) are established inside mounting groove (22), second spring (17) and mounting groove (22) inner wall fixed connection.
6. The novel building construction pull rod device of claim 1, characterized in that: the front end and the rear end of the clamping plate (16) are both processed into inclined planes.
7. The novel building construction pull rod device of claim 1, characterized in that: two second riser (3) inner all is equipped with first rubber pad (23), first rubber pad (23) pass through viscose fixed connection with second riser (3).
8. The novel building construction pull rod device of claim 1, characterized in that: two first riser (2) inner all is equipped with second rubber pad (24), second rubber pad (24) pass through viscose fixed connection with first riser (2), threaded rod (1) and fixed guide arm (19) all run through second rubber pad (24), logical groove (25) have been seted up on second rubber pad (24), it establishes in cavity (6) inner to lead to groove (25), slider (5) run through second rubber pad (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020454848.2U CN212453640U (en) | 2020-04-01 | 2020-04-01 | Novel construction pull rod device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020454848.2U CN212453640U (en) | 2020-04-01 | 2020-04-01 | Novel construction pull rod device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212453640U true CN212453640U (en) | 2021-02-02 |
Family
ID=74466617
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020454848.2U Expired - Fee Related CN212453640U (en) | 2020-04-01 | 2020-04-01 | Novel construction pull rod device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212453640U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047591A (en) * | 2021-03-19 | 2021-06-29 | 中建一局集团第五建筑有限公司 | Pull-up type overhanging scaffold |
-
2020
- 2020-04-01 CN CN202020454848.2U patent/CN212453640U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047591A (en) * | 2021-03-19 | 2021-06-29 | 中建一局集团第五建筑有限公司 | Pull-up type overhanging scaffold |
| CN113047591B (en) * | 2021-03-19 | 2022-04-22 | 中建一局集团第五建筑有限公司 | Pull-up type overhanging scaffold |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210202 |