CN210127637U - Be used for stupefied reinforced structure of aluminum alloy template wall body back of body that is difficult for droing - Google Patents
Be used for stupefied reinforced structure of aluminum alloy template wall body back of body that is difficult for droing Download PDFInfo
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- CN210127637U CN210127637U CN201920770553.3U CN201920770553U CN210127637U CN 210127637 U CN210127637 U CN 210127637U CN 201920770553 U CN201920770553 U CN 201920770553U CN 210127637 U CN210127637 U CN 210127637U
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Abstract
The utility model relates to a back-ridge reinforcing structure for an aluminum alloy template wall body, which comprises a template body, wherein a group of back-ridge strips which are opposite to each other are arranged on both sides of the template body, each group of back-ridge strips comprises two back-ridge strips, each group of back-ridge strips is provided with a fixing bolt from top to bottom at one side position which is close to the template body, a connecting rod is arranged between the two groups of back-ridge strips, one end of the connecting rod is fixedly connected with the fixing bolt, the other end of the connecting rod is provided with a pressing plate in a sliding way, the pressing plate is abutted against the outer side of the corresponding back-ridge strip which deviates from the template body, a locking nut is in threaded connection with one side of the connecting rod which is close to the pressing plate, a positioning block is fixedly arranged at one end position which is close to the pressing plate, the fixing bolt is in threaded connection with, the locking downthehole locking subassembly that is equipped with that inserts, the utility model discloses the effect that has the fixed stability who improves the template.
Description
Technical Field
The utility model belongs to the technical field of the technique of aluminum alloy formwork wall body reinforced structure and specifically relates to a be difficult for stupefied reinforced structure of aluminum alloy formwork wall body back of body that drops.
Background
The currently adopted aluminum template technology is in accordance with the policies of 'replacing wood by steel' and 'ten new technologies in the building industry' in China, is in accordance with low-carbon, energy-saving and emission-reduction and green construction technologies, can promote the progress of the template technology in China, promote the template engineering and is beneficial to shortening the gap between the template technology in China and foreign countries.
The existing Chinese patent with the reference publication number of CN105839911A discloses a stereotyped wall column template, which comprises an end die, an intermediate die, an angle die and a connecting piece, wherein the end die is connected with the intermediate die through a bolt penetrating through a screw hole, the intermediate die is connected with the angle die through a bolt penetrating through a screw hole, opposite templates are connected through the connecting piece, a nut is screwed at the end part of the connecting rod, a hanging mechanism is used for bearing a hanging rod, the hanging rod is used for increasing the structural strength of the connected rear template, the splicing position is transferred to a wall surface from a conventional corner through the arrangement of the angle die, the reinforcing quality of a back edge of a male corner and a back edge of a female corner is greatly improved, the phenomena of cellular pitted surface and loose caused by slurry leakage and vibration incompact at the corner are avoided, the structural strength of the whole template is enhanced through the arrangement of the hanging mechanism and the hanging rod, and the efficiency is higher.
The above prior art solutions have the following drawbacks: relative template passes through connecting piece fixed connection, and along with concrete placement operation's going on, the nut on the connecting piece takes place to become flexible very easily, leads to the fixed stability of template relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an that improves the fixed stability of template is used for stupefied reinforced structure of aluminum alloy template wall body back of body that is difficult for droing.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a back-ridge reinforcing structure for an aluminum alloy formwork wall body, which is not easy to fall off, comprises a formwork body, wherein a group of back-ridge strips which are opposite to each other are arranged on two sides of the formwork body, each group of back-ridge strips comprises two back-ridge strips, a fixing bolt is threaded through the back-ridge strips from top to bottom at one side position close to the formwork body, a connecting piece is arranged between the two groups of back-ridge strips, the connecting piece comprises a connecting rod, one end of the connecting rod is fixedly connected with the fixing bolt, the other end of the connecting rod is provided with a pressing plate in a sliding manner, the pressing plate is abutted against the outer side, away from the formwork body, of the corresponding back-ridge strip, a locking nut is connected with the connecting rod through threads at one side close to the pressing plate, a positioning block is fixedly arranged at one end position close to the pressing plate, the fixing bolt is connected with the positioning block, and a locking assembly is inserted into the locking hole.
Through adopting the above-mentioned technical scheme, after prop up the template body, the stupefied strip of the back of the body utilizes the bolt fastening in the outside of template body again, then in the stupefied strip of the back of the body of the screw thread screw in of fixing bolt from the top down, and one of them fixing bolt and locating piece screw-thread fit, pass locating piece and clamp plate with the connecting rod after that, and screw up lock nut, make the clamp plate compressed tightly on the stupefied strip surface of the back of the body, the connecting rod can apply a power that is close to each other to two stupefied strips of the back of the body, thereby make the template can be taut, the stability of template is improved, insert locking subassembly simultaneously in locking hole and can play locking effect to lock nut, make lock nut difficult not hard up, and then the taut fixed effect of the stu.
The utility model discloses further set up to: the locking subassembly includes the locking strip and inserts the strip with the articulated linking to each other in locking strip both ends, and locking strip inserts and locates in the locking hole, and locking strip and lock nut butt contact are kept away from the one end fixedly connected with elastic plug of locking strip to the strip, and elastic plug's size is greater than the size of inserting the strip, and the jack with the strip adaptation is seted up in the corresponding position department of clamp plate, and elastic plug passes the jack and lies in between two stupefied strips on the back of the same group.
Through adopting above-mentioned technical scheme, after screwing up locking nut, the clamp plate can press on back of the body stupefied strip, thereby play taut effect to two sets of back of the body stupefied strips, make two sets of back of the body stupefied strips can the fixed die plate body steadily, after locking strip inserts the anti-loosening hole, locking strip can the butt on lock nut, elastic plug pressurized resumes under the effect of elastic recovery power again after inserting the jack simultaneously, consequently, elastic plug can the butt on the surface of clamp plate, make the cutting exert a tightening force towards the clamp plate to locking strip, locking strip can more closely butt on lock nut, make lock nut can not become flexible easily, and then improved back of the body stupefied strip more reliable and more stable to the fixed effect of template body.
The utility model discloses further set up to: the cutting includes integrated into one piece's butt strip and mounting bar, and the butt strip is articulated with locking strip, and the mounting bar is located the one end that the butt strip deviates from locking strip, and mounting bar and jack looks adaptation, and the cover is equipped with pressure spring on the circumference face of mounting bar, and after the elasticity plug passed the jack, pressure spring's one end butt in the clamp plate, other end butt is on the ladder face of mounting bar and butt strip.
Through adopting above-mentioned technical scheme, after passing the jack with elasticity plug and mounting bar during the use, the pressure spring butt is on the ladder face of clamp plate and mounting bar and butt strip, consequently, pressure spring pressurized, make elasticity plug can more closely the butt on the clamp plate, the tight effect of supporting of elasticity plug has been improved, and then make the anti-loosening strip can more closely hold lock nut, prevent that lock nut is not hard up, thereby the stability of the taut two sets of stupefied strips in the back of the body of connecting rod has been improved, make the template body at the in-process stability of concreting higher.
The utility model discloses further set up to: the elastic plug is made of nylon materials.
Through adopting above-mentioned technical scheme, the elasticity of nylon material is better to wear resistance, the equal preferred of elasticity, consequently set up the elastic plug of nylon material and be convenient for on the one hand insert the jack, and can resume to the state of expanding under the effect of elasticity restoring force after passing the jack, thereby the chucking has improved elastic plug's result of use on the clamp plate, makes elastic plug insert through the jack after can be through two sets of stupefied strips on the back of the slip take-up.
The utility model discloses further set up to: the elastic plugs are uniformly distributed into a plurality of blocks along the circumference.
Through adopting above-mentioned technical scheme, elastic plug distributes for the polylith along the circumference evenly, consequently is inserting the in-process of jack with elastic plug, and each piece of elastic plug can carry out elastic deformation by atress alone, and elastic plug's atress is less, consequently can pass the jack more smoothly, has improved the convenience that elastic plug passed the jack.
The utility model discloses further set up to: the elastic plug is in a conical head shape along the direction towards the template body.
Through adopting above-mentioned technical scheme, the elasticity plug of conical head form can pass the jack gradually for the smoothness nature that elasticity plug passed the jack is higher, and it is more convenient to use.
The utility model discloses further set up to: the one end that the clamp plate was kept away from to the connecting rod is fixed to be provided with the couple, and the couple hook is located the position department that corresponding fixing bolt is located between two back of the body stupefied strips.
Through adopting above-mentioned technical scheme, the couple can be hooked on the fixing bolt between two back stupefied strips of same group, therefore the connecting rod is comparatively convenient with being connected between the fixing bolt, and when two fixing bolt were strained to the connecting rod, the couple can not drop easily, and taut stability is higher to when pouring the shaping back and taking out the form, the couple can be fast twisted off from fixing bolt, has improved the convenience of taking out the form.
The utility model discloses further set up to: the tip of couple articulates there is the anticreep board, and the anticreep board is towards the inside fixedly connected with reset spring of couple, and reset spring keeps away from the one end of couple and the inner wall fixed connection of couple, and when reset spring was in natural state, the anticreep board can seal the opening of couple.
Through adopting above-mentioned technical scheme, when colluding the couple on fixing bolt, press the anticreep board for anticreep board compression reset spring until fixing bolt gets into the inner circle of couple completely, reset spring rotates again to the opening that seals the couple under the effect of elastic recovery power this moment, prevents effectively that fixing bolt from droing in the couple.
The utility model discloses further set up to: the connecting position of the hook and the connecting rod is fixedly provided with a stop rod perpendicular to the connecting rod, the stop rod faces towards the inner side of the hook, and when the return spring is in a natural state, the anti-falling plate is abutted against the stop rod.
Through adopting above-mentioned technical scheme, fixing bolt gets into the inboard back of couple from the opening of couple, and reset spring's elastic restoring force makes the anticreep board kick-back to the butt on the shelves pole, and the cooperation is being kept away from the opening of couple and can be sealed to the anticreep board can not rotate towards the direction of keeping away from the couple inboard, has further improved fixing bolt's anti-drop effect.
To sum up, the utility model discloses a beneficial technological effect does:
1. the back fillet is more stable when the template body is fixed by the anti-loosening assembly;
2. through setting up the cutting into fixed connection's mounting bar and butt strip to cup joint on the circumference face of mounting bar and establish compression spring, make between elastic plug and the clamp plate the butt inseparabler, further improved the taut effect of connecting piece to the stupefied strip of back, improve the stability of template body when concreting.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view aimed at emphasizing the structure of the positioning block;
fig. 3 is a schematic structural view of the connecting rod of the present invention;
fig. 4 is a partially enlarged schematic view at a in fig. 3.
In the figure, 1, a template body; 2. back fillets; 21. positioning blocks; 22. fixing the bolt; 3. a connecting rod; 31. hooking; 311. an anti-drop plate; 312. a return spring; 313. a gear lever; 32. locking the nut; 33. anti-loosening holes; 4. pressing a plate; 41. a jack; 5. a locking assembly; 51. an anti-loosening strip; 52. cutting; 521. an abutment bar; 522. mounting a bar; 5221. an elastic plug; 5222. compressing the spring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to the figure 1, for the utility model discloses a be difficult for stupefied reinforced structure of aluminum alloy template wall body back of body that drops, as shown in figure 1, including being used for forming the template body 1 of pouring the region, the fixed two sets of stupefied strip 2 of the back of body that are provided with each other just to in both sides of template body 1, adopt the bolt formula to dismantle fixed connection between stupefied strip 2 of the back of the body and the template body 1, every group stupefied strip 2 of the back of the body includes two, and these two stupefied strip 2 of the back of the body are parallel to each other, align from top to bottom, and leave the space between two stupefied strips 2 of the back of the body, can be on a large scale with the surface contact of template body 1, stupefied strip 2 of the back of the body is provided with the taut fixed connecting piece of two sets of stupefied strip 2 of.
As shown in fig. 2, wherein the tip position department of a set of back fillet 2 is provided with locating piece 21, locating piece 21 fixed connection is between these two back fillet 2 of a set of, the tip position department screw thread of every group back fillet 2 is inserted and is equipped with fixing bolt 22, and fixing bolt 22 passes back fillet 2 on top and the back fillet 2 threaded connection of bottom from last to down, fixing bolt 22 that is close to locating piece 21 one side passes locating piece 21, make two back fillet 2 form stable fixed connection, two sets of back fillet 2's fixing bolt 22 are just right each other, the connecting piece includes connecting rod 3, and connecting rod 3 sets up between two fixing bolt 22, be used for taut two fixing bolt 22, thereby make two sets of back fillet 2 can compress tightly template body 1, improve the connection stability of template body 1.
Referring to fig. 2 and 3, a hook 31 is fixedly provided at one end of the connecting rod 3, the hook 31 is hooked on the corresponding fixing bolt 22, and the hook 31 is positioned between two back fillets 2 in the same group, one end of the back fillets 2 departing from the hook 31 slides through the positioning block 21, after the back fillet 2 passes through the positioning block 21, the pressing plate 4 is arranged on the back fillet 2 in a sliding way, the pressing plate 4 is pressed on one side of the back fillet 2 far away from the template body 1, and the connecting rod 3 is connected with a locking nut 32 at one end of the pressure plate 4 departing from the back fillet 2 through screw thread, so that one end of the connecting rod 3 is hooked on the fixing bolt 22, the other end is tightened with the lock nut 32, therefore connecting rod 3 can be taut each other two sets of stupefied 2 of back of the body, improves the reinforcing effect to template body 1, template body 1's stability when improving concrete placement, and also more convenient when setting up of couple 31 makes the form removal.
Referring to fig. 2 and 3, the connecting rod 3 is provided with an anti-loosening hole 33 at a side close to the lock nut 32, the anti-loosening assembly 5 is inserted into the anti-loosening hole 33, the anti-loosening assembly 5 comprises an anti-loosening strip 51 and two inserting strips 52, wherein the anti-loosening strip 51 is matched with the anti-loosening hole 33, the inserting strips 52 comprise two inserting strips, the two inserting strips 52 are hinged to two ends of the anti-loosening strip 51, the cross-sectional area of the inserting strip 52 is smaller than that of the anti-loosening strip 51, the pressing plate 4 is provided with two inserting holes 41, the anti-loosening strip 51 and the inserting strip 52 penetrate through the anti-loosening hole 33, and when the anti-loosening strip 51 is symmetrically arranged at two sides of the anti-loosening hole 33, when the inserting strip 52 and the anti-loosening strip 51 rotate to be perpendicular to each other, the inserting strip 52 is opposite to the inserting hole 41, the end of the inserting strip 52 far away from the anti-loosening strip 51 is fixedly provided with an elastic plug 5221, the elastic plug 5221 is made of nylon material, and the elastic plug 5221 includes three evenly arranged petals, the elastic plug 5221 is tapered towards the one end far away from the insert 52, the size of the position where the sectional area of the elastic plug 5221 is the largest is larger than the size of the insert 41, and when the locking strip 51 is located inside the insert 41, the locking strip 51 abuts against the lock nut 32, the sum of the lengths of the insert 52 and the elastic plug 5221 is larger than the distance between the locking strip 51 and the pressing plate 4, specifically, after the elastic plug 5221 passes through the insert 41, the end where the size of the elastic plug 5221 is the largest abuts against the inner side position of the pressing plate 4 facing the template body 1.
Referring to fig. 2 and 3, after the locking nut 32 is tightened, the insert 52 and the anti-loosening strip 51 are rotated to be in a straight line shape, then the insert 52 and the anti-loosening strip 51 sequentially pass through the anti-loosening hole 33 until the anti-loosening strip 51 is uniformly positioned inside the anti-loosening hole 33, and then the insert 52 is rotated, in the process of rotating the insert 52, the elastic plug 5221 is in surface contact with the pressing plate 4, because the elastic plug 5221 is made of a nylon material, the elasticity is good, when the elastic plug 5221 is rotated to be opposite to the jack 41, the elastic plug 5221 is extruded and deformed and passes through the jack 41, the elastic plug 5221 abuts against the inner side of the pressing plate 4, after passing through the jack 41, the elastic plug 5221 is expanded under the action of the elastic restoring force to abut against one side of the pressing plate 4 facing the template body 1, the elastic plug 5221 is arranged to enable the insert 52 to strain the anti-loosening strip 51, and the anti-loosening strip 51 abuts against the locking nut 32 to effectively prevent the locking nut, the stability of connecting rod 3 with two sets of back fillet 2 fixed connection has been improved, and then the installation steadiness of template body 1 has been improved.
With reference to fig. 3 and 4, the insert strip 52 includes an integrally formed abutting strip 521 and a mounting strip 522, wherein the abutting strip 521 is located at a position close to one side of the anti-loose strip 51, a sectional area of the abutting strip 521 is greater than a sectional area of the mounting strip 522, a compression spring 5222 is sleeved on a circumferential surface of the mounting strip 522, after the elastic plug 5221 passes through the insertion hole 41, one end of the compression spring 5222 abuts on the pressing plate 4, the other end abuts on a stepped surface of the abutting strip 521 and the mounting strip 522, and at this time, the compression spring 5222 is in a pressed state, and an elastic restoring force of the compression spring 5222 enables the elastic plug 5221 to abut on a surface of the pressing plate 4 more tightly, so that an abutting anti-loose effect of the anti-loose strip 51 on the lock nut 32 is further improved.
As shown in fig. 3, a retaining plate 311 is hinged to a hook tip portion of the hook 31, a return spring 312 is fixedly provided on the retaining plate 311 toward an inner side of the hook 31, one end of the return spring 312 away from the retaining plate 311 is fixedly connected to the inner side of the hook 31, a horizontal stopper 313 is fixedly provided at a connection position of the hook 31 and the link 3, the stopper 313 faces the inner side of the hook 31, and the retaining plate 311 abuts against the inner side of the stopper 313 when the return spring 312 is in a natural state. When the hook 31 is hooked on the fixing bolt 22, the anti-drop plate 311 is pressed first, so that the return spring 312 is pressed until the fixing bolt 22 is completely located inside the hook 31, and the anti-drop plate 311 is reset under the elastic restoring force of the return spring 312, thereby abutting against the stopper 313 to seal the opening of the hook 31, and effectively preventing the hook 31 and the fixing stud from dropping off relatively.
The implementation principle of the embodiment is as follows: after the formwork body 1 is installed, firstly, two groups of back fillets 2 are fixedly arranged on two opposite sides of the formwork body 1, the two groups of back fillets 2 are fixed through fixing bolts 22, then one end of a connecting rod 3 penetrates through a positioning block 21 and between the two corresponding back fillets 2, a hook 31 is hooked on the other fixing bolt 22, a pressing plate 4 is sleeved on one end, far away from the hook 31, of the connecting rod 3, a locking nut 32 is screwed, so that the two groups of back fillets 2 are stably fixed through the connecting rod 3, then an anti-loosening strip 51 and an inserting strip 52 are inserted into an anti-loosening hole 33, when the anti-loosening strip 51 is symmetrically arranged on two sides of the anti-loosening hole 33, the inserting strip 52 is rotated so that an elastic plug 5221 is inserted into the anti-loosening hole 33, the elastic plug 5221 penetrates through an insertion hole 41 and abuts against the inner side of the pressing plate 4, and the anti-loosening strip 51 abuts against the locking nut 32, so that the, the stability of the locking nut 32 is improved, and the template body 1 is more stable and reliable when concrete is poured.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. The utility model provides a be used for stupefied reinforced structure of aluminum alloy template wall body back of body that is difficult for droing, includes template body (1), the both sides of template body (1) all are provided with a set of mutual just stupefied strip of back of body (2), and stupefied strip of every group back of body (2) includes two, its characterized in that: each group of back fillets (2) is provided with a fixing bolt (22) in a threaded manner from top to bottom at one side position close to the template body (1), a connecting piece is arranged between the two groups of back fillets (2), the connecting piece comprises a connecting rod (3), one end of the connecting rod (3) is fixedly connected with the fixing bolt (22), the other end of the connecting rod is provided with a pressing plate (4) in a sliding manner, the pressing plate (4) is abutted against the outer side, deviating from the template body (1), of the corresponding back fillets (2), the connecting rod (3) is in threaded connection with a locking nut (32) at one side close to the pressing plate (4), a positioning block (21) is fixedly arranged at one end position close to the pressing plate (4) of the back fillets (2), the fixing bolt (22) is in threaded connection with the positioning block (21), the connecting rod (3) passes through the positioning block (21) and is in sliding connection with the positioning block (21), an anti-loosening hole (33), the anti-loosening assembly (5) is inserted into the anti-loosening hole (33).
2. The difficult-to-fall off reinforcing structure for the aluminum alloy formwork wall back arris of claim 1 is characterized in that: locking subassembly (5) including anti-loosening strip (51) and with anti-loosening strip (51) both ends articulated cutting (52) that link to each other, anti-loosening strip (51) are inserted and are located in anti-loosening hole (33), anti-loosening strip (51) and lock nut (32) butt contact, the one end fixedly connected with elastic plug (5221) of anti-loosening strip (51) are kept away from in cutting (52), the size of elastic plug (5221) is greater than the size of cutting (52), jack (41) with cutting (52) adaptation are seted up to the corresponding position department of clamp plate (4), elastic plug (5221) pass jack (41) and are located between two stupefied strips (2) on the back of the same group.
3. The difficult-to-fall off reinforcing structure for the aluminum alloy formwork wall back ridge of claim 2 is characterized in that: insert strip (52) including integrated into one piece's butt strip (521) and mounting bar (522), butt strip (521) are articulated with locking strip (51), mounting bar (522) are located butt strip (521) and deviate from the one end of locking strip (51), and mounting bar (522) and jack (41) looks adaptation, the cover is equipped with pressure spring (5222) on the circumferential surface of mounting bar (522), elastic plug (5221) pass jack (41) back, the one end butt in clamp plate (4) of pressure spring (5222), the other end butt is on the ladder face of mounting bar (522) and butt strip (521).
4. The difficult-to-fall off reinforcing structure for the aluminum alloy formwork wall back ridge of claim 2 is characterized in that: the elastic plug (5221) is made of nylon materials (5221).
5. The difficult-to-fall off reinforcing structure for the aluminum alloy formwork wall back arris of claim 4 is characterized in that: the resilient plugs (5221) are evenly distributed along the circumference in a plurality of pieces.
6. The difficult-to-fall off reinforcing structure for the aluminum alloy formwork wall back arris of claim 4 is characterized in that: the elastic plug (5221) is tapered in a direction toward the formwork body (1).
7. The difficult-to-fall off reinforcing structure for the aluminum alloy formwork wall back arris of claim 1 is characterized in that: one end, far away from the pressing plate (4), of the connecting rod (3) is fixedly provided with a hook (31), and the hook (31) is hooked at a position, located between the two back ridge strips (2), of the corresponding fixing bolt (22).
8. The difficult-to-fall off reinforcing structure for the aluminum alloy formwork wall back ridge of claim 7 is characterized in that: the end of couple (31) articulates there is anticreep board (311), and anticreep board (311) are towards inside fixedly connected with reset spring (312) of couple (31), and the one end of couple (31) and the inner wall fixed connection of couple (31) are kept away from in reset spring (312), and when reset spring (312) were in natural state, anticreep board (311) can seal the opening of couple (31).
9. The difficult-to-fall off reinforcing structure for the aluminum alloy formwork wall back ridge of claim 8 is characterized in that: a stop lever (313) perpendicular to the connecting rod (3) is fixedly arranged at the connecting position of the hook (31) and the connecting rod (3), the stop lever (313) faces towards the inner side of the hook (31), and when the return spring (312) is in a natural state, the anti-falling plate (311) is abutted against the stop lever (313).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920770553.3U CN210127637U (en) | 2019-05-24 | 2019-05-24 | Be used for stupefied reinforced structure of aluminum alloy template wall body back of body that is difficult for droing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920770553.3U CN210127637U (en) | 2019-05-24 | 2019-05-24 | Be used for stupefied reinforced structure of aluminum alloy template wall body back of body that is difficult for droing |
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| CN210127637U true CN210127637U (en) | 2020-03-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114045957A (en) * | 2021-12-27 | 2022-02-15 | 山东同创设计咨询集团有限公司 | Green assembly type wallboard for building and assembly method |
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2019
- 2019-05-24 CN CN201920770553.3U patent/CN210127637U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114045957A (en) * | 2021-12-27 | 2022-02-15 | 山东同创设计咨询集团有限公司 | Green assembly type wallboard for building and assembly method |
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