CN115059263A - Installation method of security door - Google Patents
Installation method of security door Download PDFInfo
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- CN115059263A CN115059263A CN202210896833.5A CN202210896833A CN115059263A CN 115059263 A CN115059263 A CN 115059263A CN 202210896833 A CN202210896833 A CN 202210896833A CN 115059263 A CN115059263 A CN 115059263A
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- security door
- wall body
- tenon
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/0007—Implements for finishing work on buildings for mounting doors, windows or frames; their fitting
- E04F21/0015—Implements for finishing work on buildings for mounting doors, windows or frames; their fitting for mounting frames
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Abstract
The invention discloses a method for installing a security door, and belongs to the technical field of security door installation. The invention comprises the following operation steps: tenon units are welded at the connecting positions of the security door and the two sides of the wall body, the corresponding positions of the mortise units in the two side wall bodies are determined according to the positions of the tenon units, and the mortise units are welded at the corresponding positions of the reinforcing steel bars in the wall body; inserting one end of a tenon unit at one side of a security door into a mortise unit in the wall body, then slowly adjusting the position of the security door, and correspondingly inserting the security door at the other side of the security door into the mortise unit in the wall body; binding and connecting the reserved steel bars and the steel bars on the security door, and pouring concrete at the binding and connecting position; and (5) continuously grouting into the embedded groove, and stopping grouting after grout flows out from the grout outlet pipeline. Aiming at the problems in the prior art, the invention provides the installation method of the security door, which can effectively improve the installation efficiency of the security door and ensure the reliable connection between the security door and the wall body.
Description
Technical Field
The invention belongs to the technical field of installation of security doors, and particularly relates to an installation method of a security door.
Background
The traditional installation method of the security door is separated from the construction of a building wall, the deepened design of the security door is not synchronous with the construction of a wall door opening, and the problem that the installation door cannot be installed due to the construction deviation and the design deviation of the wall after the construction of the building wall is finished exists. Sometimes it is also necessary to remove the already finished wall. Therefore, the construction progress is influenced, time and labor are wasted, and the construction cost is increased. And the problem of unreliable connection with a construction wall body is solved after the security door is installed. Therefore, an installation method of the security door is urgently needed to be designed, the installation efficiency of the security door can be effectively improved, the reliable connection between the security door and a wall body is guaranteed, and the security effect is improved.
Through retrieval, a great number of patents have been published on the connection structure of the security door and the construction wall, for example, the Chinese patent application numbers are as follows: 2019110825569, the name of invention creation is: a connection structure of a security door and a main wall body and an installation method of the security door are disclosed, the invention comprises the following steps of installing the security door; when the main wall body is constructed, reserving a door opening at the position where a security door needs to be installed, and embedding two groups of steel bars in the door opening; fixing the security door on the steel bar through the oblique round steel; and T-bar keels are arranged in the main wall body and the post-cast wall body to prevent breaking and dismantling. The invention effectively avoids the problem that the security door cannot be installed after the construction of the building main body is finished. The construction efficiency is improved, and the construction progress is guaranteed. The construction cost is also reduced, the reliability of the security door is improved, and the sustainable development of the security industry is facilitated.
Disclosure of Invention
1. Technical problem to be solved by the invention
Aiming at the problems of low installation efficiency and low connection reliability of the traditional installation method of the security door in the prior art, the invention provides the installation method of the security door, which can effectively improve the installation efficiency of the security door, ensure the reliable connection between the security door and a wall body and improve the security effect.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
The invention relates to a method for installing a security door, which comprises the following operation steps:
s1: according to the requirements of a design drawing of a wall body, a mortise and tenon unit and a tenon unit with corresponding sizes are configured;
s2: deeply designing a security door, welding tenon units at connecting positions of the security door and two sides of a wall body, determining corresponding positions of mortise units in the two side wall bodies according to the positions of the tenon units, reserving corresponding mounting positions for the mortise units at the corresponding positions by reinforcing steel bars in the wall body, and welding the mortise units in the mounting positions;
s3: adjusting the positions of a security door and a wall body, inserting one end of a tenon unit at one side of the security door into a mortise unit in the wall body and meshing with the mortise unit, then slowly adjusting the position of the security door, correspondingly inserting the security door at the other side of the security door into the mortise unit in the side wall body and meshing with the mortise unit, and then obliquely supporting the inner side surface and the outer side surface of the security door by using steel pipes;
s4: after the reserved steel bars extending out of the wall body are bound and connected with the steel bars on the security door, formwork supporting is carried out again, and micro-expansion fine aggregate concrete higher than the wall body by one grade is poured at the binding connection position;
s5: continuously grouting into the embedding grooves of the mortise groove units through grouting pipelines, and stopping grouting after grout flows out of the grout outlet pipelines;
s6: and cutting off the parts of the grouting pipeline and the grout outlet pipeline extending out of the wall.
As a further improvement of the invention, in the step S4, the reserved steel bars and the steel bars on the security door are bound to each other to form an X-shaped cross binding structure, and a gap for the tenon unit to pass through is reserved in the binding process.
As a further improvement of the invention, the lengths of the parts of the grouting pipeline and the grout outlet pipeline, which extend out of the wall body, are 45-55 mm; and the grouting pipeline and the grout outlet pipeline are both made of steel pipes with the diameter of 20-30 mm.
As a further improvement of the invention, rubber rings are arranged at the connecting parts of the grouting pipeline and the grout outlet pipeline and the mortise slot unit.
As a further improvement of the invention, in step S3, after the wall reaches the condition for installing the security door, concrete residues overflowing from the embedding groove of the mortise slot unit are polished, and the contact part between the wall and the security door is polished to a rough ribbed state.
As a further improvement of the invention, after the grouting pipeline is blocked in the step S5, grouting is performed again into the embedding groove through the grout outlet pipeline, then the template between the security door and the wall is removed, and after other components of the security door are installed, the inclined strut steel pipes on the front side surface and the rear side surface of the security door are removed.
As a further improvement of the invention, the cut parts of the grouting pipeline and the grout outlet pipeline are polished and subjected to waterproof treatment.
As a further improvement of the present invention, the grouting material in step S5 is the same grouting material as the PC prefabricated structure.
As a further improvement of the invention, the mortise slot unit comprises a mortise slot main body arranged inside the wall, and one side of the mortise slot main body, which is close to the security door frame, is provided with an embedded slot; the tenon unit is including installing the tenon main part on the security protection door frame, the mounting groove has been seted up to the tenon main part near one side of mortise slot unit, install a pair of one-way tenon that pops out in the mounting groove, during the cooperation installation, the one-way tenon that pops out is embedded to the gomphosis inslot and is outwards popped open the locking and realize the block locking between mortise slot unit and the tenon unit after.
As a further improvement, the mortise slot main body is provided with a grout outlet pipeline and a grouting pipeline which are communicated with the inside of the embedded slot.
3. Advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the installation method of the security door, the embedded part mortise slot unit in the wall body and the tenon units on the two sides of the security door are adopted to be in mortise and tenon connection, then the reserved grouting opening is used for grouting the inside of the embedded slot of the mortise slot unit, so that the tenon unit on the security door and the embedded part mortise slot unit in the wall body are fixedly connected into a whole, the security door is reliably connected with the wall body, the connection reliability between the security door and the wall body is effectively improved, the installation process of the traditional security door is improved to a great extent, the installation efficiency of the security door is improved, and the safety and safety of the security door are further improved.
(2) According to the installation method of the security door, after the wall body reaches the condition of installing the security door, concrete residues overflowing from the embedding grooves of the mortise groove units are polished to avoid influencing the occlusion installation, the contact part of the wall body and the security door is polished to be in a rough ribbed state, firstly, the extending length of embedded steel bars extending out of the wall body in the step S2 is longer, the embedded steel bars can be better cross-bound with welding steel bars on the security door, and secondly, when concrete is poured at the joint of the security door and the wall body, the cast-in-place concrete and the poured wall body can be better in tight occlusion connection.
(3) According to the installation method of the security door, the reserved steel bars and the steel bars on the security door are bound with each other to form an X-shaped cross binding structure, and a gap for the tenon unit to penetrate through is reserved in the binding process. The X-shaped crossed arrangement of the reinforcing steel bars has the effect that the security door is effectively connected with the wall body, so that the security door and the wall body are connected more firmly.
(4) According to the installation method of the security door, the embedded part mortise slot unit in the wall body and the tenon units on the two sides of the security door are adopted to be in mortise and tenon connection, then the reserved grouting opening is used for grouting the inside of the embedded slot of the mortise slot unit, so that the tenon unit on the security door and the embedded part mortise slot unit in the wall body are integrated into a whole, the secure connection between the security door and the wall body is formed, the connection reliability between the security door and the wall body is effectively improved, the installation process of the traditional security door is improved to a great extent, the installation efficiency of the security door is improved, and the safety and safety of the security door are further improved.
Drawings
FIG. 1 is a schematic view of an installation structure of a security door according to the present invention;
FIG. 2 is a schematic perspective view of a mortise slot unit according to the present invention;
FIG. 3 is a schematic perspective view of the tenon unit of the present invention in a state where the single-direction pop-up tenon is flipped open;
FIG. 4 is a schematic structural view of the mortise slot unit in the present invention;
fig. 5 is a schematic front view of the tenon unit of the present invention when the single-direction spring tongue is not opened.
The reference numbers in the figures are:
1. a mortise slot unit; 11. a slurry outlet pipeline; 12. grouting a pipeline; 13. a fitting groove; 14. a slurry outlet connecting piece; 15. grouting a connecting piece; 2. a tenon unit; 21. ejecting the tenon in a single direction; 22. mounting grooves; 23. a rotating shaft; 3. a wall body; 31. a reinforcing steel bar layer; 4. a security door; 41. a door frame.
Detailed Description
For a further understanding of the invention, reference should be made to the following detailed description taken in conjunction with the accompanying drawings.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The present invention will be further described with reference to the following examples.
Example 1
The installation method of the security door in the embodiment comprises the following operation steps:
s1: according to the design drawing requirement of wall body 3, dispose mortise slot unit 1 and tenon unit 2 of corresponding size, wherein the preparation that one-way popped out tenon 2 will be accurate with the tight looks of mounting groove 22 of tenon unit 2, neither can make it play to half because of the size problem of mounting groove 22 and be blocked when one-way popping out tenon 2 and popping out, also can make and have the gap that exceeds 1mm between the two, a pair of one-way popping out tenon 21 is not popped up the state and is laminated together promptly, and the inboard horizontal distance between the inboard wall of laminating face apart from gomphosis groove 13 is not more than 1mm, make one-way popping out tenon 21 firmly bite gomphosis groove 13, effectively guarantee locking effect. In order to ensure reliable connection between the one-way ejecting tenon 21 and the rotating shaft 23 in the embodiment, the mechanical property and the technological property of the rotating shaft 23 should be tested for many times, the one-way ejecting tenon 21 cannot be clamped and cannot be ejected, the rotating angle cannot be too large, the locking effect is prevented from being poor, and the maximum rotating angle of the one-way ejecting tenon 21 is 89-91 degrees.
S2: deepening design security protection door 4 to all weld at security protection door 4 and wall body 3's both sides hookup location has tenon unit 2, and according to tenon unit 2's position determination 3 internal mortise slot unit 1's of both sides wall body corresponding position, 3 internal reinforcement of wall body are at this corresponding position and are reserved corresponding mounted position for mortise slot unit 1, and this mounted position internal welding has mortise slot unit 1. As shown in fig. 1, in this embodiment, the positions of the tenon unit 2 and the mortise unit 1 are unified, because the connection structure is divided into two parts for installation, finally the tenon unit 2 and the mortise unit 1 are mutually occluded into a whole, and the pre-buried installation of the mortise unit 1 and the tenon unit 2 on the security door 4 are mutually occluded in the process, because the mortise unit 1 is poured inside the concrete wall 3, once the concrete is poured and hardened, the mortise unit 1 is fixed, so that the mortise unit 1 is necessarily corresponding to the position of the tenon unit 2 on the deepened drawing of the security door 4 when the mortise unit 1 is installed, and the later-stage installation incapability is avoided.
S3: after the wall 3 reaches the condition of installing the security door 4, concrete residues overflowing from the embedded grooves 13 of the mortise groove unit 1 are polished, occlusion installation is prevented from being influenced, the contact positions of the wall 3 and the security door 4 are polished until the concrete residues are in a rough ribbed state, firstly, the extending length of embedded steel bars 31 extending out of the wall 3 in the step S2 is longer, cross binding can be formed better with welding steel bars on the security door 4, and secondly, when concrete is poured at the joint of the security door 4 and the wall 3, cast-in-place concrete and the poured wall 3 are better connected in an occluded mode. Must clean up in the gomphosis groove 13 in this embodiment, must not have greasy dirt, ash on a water surface, paste thing, saw-dust, debris such as, and do not have because when concreting wall body 3 and drop its inside concrete fragment and stone, avoid when the slip casting, because mortise slot unit 1 is connected with tenon unit 2 interlock mutually, can't look over the internal situation, lead to mortise slot unit 1 and tenon unit 2's connection unstable, consequently must keep the inside clean degree of gomphosis groove 13 earlier stage.
After the security door 4 welded with the tenon units 2 is transported to the site, the positions of the security door 4 and the wall 3 are adjusted, one end of the tenon unit 2 on one side of the security door 4 is inserted into and occluded with the mortise unit 1 inside the wall 3, then the position of the security door 4 is slowly adjusted, the security door 4 on the other side of the security door 4 is correspondingly inserted into and occluded with the mortise unit 1 inside the side wall 3, and then steel pipes are used for obliquely supporting the inner side surface and the outer side surface of the security door 4.
S4: after the reserved steel bars 31 extending out of the wall 3 are bound and connected with the steel bars on the security door 4, formwork support is carried out again, and micro-expansion fine aggregate concrete higher than the wall 3 by one grade is poured at the binding connection position; specifically, reserve reinforcing bar 31 and the mutual ligature formation of reinforcing bar on the security protection door 4 and be X type cross ligature structure in this embodiment, and reserve the space that supplies tenon unit 2 to pass at the ligature in-process. The effect that the reinforcing bar is X type and alternately arranges is exactly in order to let security protection door 4 and wall body 3 realize effective connection for the connection between security protection door 4 and the wall body 3 is stronger.
S5: continuous grout is filled into the embedded groove 13 of the mortise slot unit 1 through the grouting pipeline 12, grout stops being filled after grout flows out of the grout outlet pipeline 11, then the grouting pipeline 12 is blocked, grout is filled into the embedded groove 13 again through the grout outlet pipeline 11, the embedded groove 13 of the mortise slot unit 1 is filled with grout, the connection clamping parts of the mortise slot unit 1 and the tenon unit 2 are tightly occluded and fixed into a whole, gaps of the connection parts of the mortise slot unit 1 and the tenon unit 2 are effectively filled in through the grouting mode, connection rigidity is guaranteed, connection stability between the mortise slot unit 1 and the tenon unit 2 can be further enhanced, and reliability of connection between the security door 4 and the wall body 3 is guaranteed. And removing the template between the security door 4 and the wall body 3, and removing the inclined strut steel pipes on the front side surface and the rear side surface of the security door 4 after installing other components of the security door 4. The grouting material in this embodiment adopts the same grouting material as the PC prefabricated structure.
In the embodiment, the lengths of the parts of the grouting pipeline 12 and the grout outlet pipeline 11 extending out of the wall body 3 are 45-55 mm; and the grouting pipeline 12 and the grout outlet pipeline 11 are both made of steel pipes with the diameters of 20-30 mm, so that the grouting is easier to operate in the later stage, the insides of the embedded grooves 13 of the mortise and tenon groove units 1 can be more easily filled up compactly, and the phenomenon of cavities is avoided. The connection parts of the grouting pipeline 12 and the grout outlet pipeline 11 and the mortise slot unit 1 are provided with rubber rings to prevent the grouting material from overflowing. Specifically, the length of the part of the grouting pipeline 12 and the grout outlet pipeline 11 extending out of the wall 3 is 50mm in the embodiment; and the grouting pipeline 12 and the grout outlet pipeline 11 both adopt steel pipes with the diameter of 25 mm.
S6: and cutting off the parts of the grouting pipeline 12 and the grout outlet pipeline 11 extending out of the wall body 3, polishing the cut parts of the grouting pipeline 12 and the grout outlet pipeline 11, and performing waterproof treatment. In the embodiment, the parts not described are constructed by adopting the existing construction process.
Adopt the inside embedded part mortise slot unit 1 of wall body 3 and the tenon unit 2 of security protection door 4 both sides to carry out the interlock of tenon and mortise and be connected in this embodiment, then the grout mouth that the reuse was reserved is to the inside grout of the gomphosis groove 13 of mortise slot unit 1, make tenon unit 2 on the security protection door 4 consolidate as an organic whole with the inside embedded part mortise slot unit 1 of wall body 3, form reliable connection between security protection door 4 and the wall body 3, effectively promote the reliability of being connected between security protection door 4 and the wall body 3, the mounting process of traditional security protection door 4 has been improved to a great extent, the installation effectiveness of security protection door 4 has been promoted, the safety protection nature of security protection door 4 has further been promoted.
With reference to fig. 1 to 5, in the present embodiment, the mortise slot unit 1 includes a mortise slot main body installed inside the wall 3, and an engagement groove 13 is formed on one side of the mortise slot main body close to the security door frame 41; the tenon unit 2 comprises a tenon main body arranged on a security door frame 41, a reinforcing steel bar layer 31 is arranged on one side of the wall body 3 close to the security door frame 41, one side of the tenon main body penetrates through a mounting cavity reserved in the reinforcing steel bar layer 31 and then is embedded into a fitting groove 13, specifically, in the embodiment, a mounting groove 22 is arranged on one side of the tenon main body close to the mortise unit 1, a pair of unidirectional ejection tenons 21 are arranged in the mounting groove 22, when the unidirectional ejection tenons 21 are embedded into the fitting groove 13 and then are ejected outwards and locked, the unidirectional ejection tenons 21 are in an unexpelled state before mounting, the unidirectional ejection tenons 21 are accommodated in the mounting groove 22, when the mortise main body of the mortise main body is embedded into one side of the tenon main body, the unidirectional ejection tenons 21 are ejected outwards, and the mortise unit 1 and the tenon unit 2 are locked and connected together, thereby mounting the security door 4 with the wall 3. In the installation of security protection door 4, use this type of tenon fourth of twelve earthly branches device, can effectively improve the reliability of being connected between security protection door 4 and the wall body 3, effectively promote the installation effectiveness of security protection door 4, be favorable to quality management and control in the installation, provide convenient for installer's installation work.
Be equipped with out thick liquid pipeline 11 and slip casting pipeline 12 in the mortise slot main part in this embodiment, just go out thick liquid pipeline 11 and slip casting pipeline 12 and all be linked together with gomphosis groove 13 inside, after mortise slot unit 1 and tenon unit 2 cooperation locking, pour the concrete thick liquid to gomphosis groove 13 inside through slip casting pipeline 12, after the concrete thick liquid fills the cavity in gomphosis groove 13, unnecessary concrete thick liquid then spills over from out thick liquid pipeline 11. Specifically, the upper and lower both ends of mortise slot main part are equipped with out thick liquid connecting piece 14 and slip casting connecting piece 15 respectively in this embodiment, just all be linked together with gomphosis groove 13 inside, be equipped with out thick liquid pipeline 11 on going out thick liquid connecting piece 14, it is equipped with slip casting pipeline 12 to go out thick liquid connecting piece 14.
In this embodiment, the single-direction ejecting tongues 21 are all rotationally fixed in the mounting groove 22 through the rotating shaft 23, and the rotating shaft 23 is a one-way locking rotating shaft, that is, the single-direction ejecting tongues 21 can only rotate in one direction. In this embodiment, the upper and lower ends of the mounting groove 22 extend to the upper and lower end edge positions of the tenon body respectively, that is, the mounting groove 22 penetrating the thickness of the tenon body is disposed on one side of the tenon body close to the embedding groove 13.
As shown in fig. 3, in this embodiment, the outer side surface of the single-direction popping tongue 21 in the popping state extends beyond the edge position of the embedding groove 13, and the outer side surface of the single-direction popping tongue 21 in the popping state is an arc surface protruding outwards relatively, so that the single-direction popping tongue can be more stable after entering the embedding groove 13, and the single-direction popping tongue 21 can be popped out outwards relatively conveniently, thereby realizing the locking function. In the embodiment, the pair of one-way ejecting tongues 21 are attached together under the condition that the tongues are not ejected, and the horizontal distance between the inner sides of the attaching surfaces and the inner side wall of the embedding groove 13 is not more than 1mm, so that the locking effect is effectively ensured. Adopt the mode that traditional mortise-tenon structure and modern machinery combined together in this embodiment, form the reliable connection between security protection door 4 and the wall body 3, effectively promote security protection door 4 and wall body 3's connection reliability, further promoted security protection door 4's safety precaution.
Example 2
The installation method of the security door in the embodiment has the same basic structure as that of the embodiment 1, and further, the lengths of the parts of the grouting pipeline 12 and the grout outlet pipeline 11 extending out of the wall 3 are 45 mm; and the grouting pipeline 12 and the grout outlet pipeline 11 both adopt steel pipes with the diameter of 20 mm.
Example 3
The basic structure of the installation method of the security door is the same as that of the installation method of the security door in the embodiment 1, and furthermore, the lengths of the parts of the grouting pipeline 12 and the grout outlet pipeline 11 extending out of the wall 3 are 55 mm; and the grouting pipeline 12 and the grout outlet pipeline 11 both adopt steel pipes with the diameter of 30 mm.
The examples described herein are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention, and various modifications and improvements made to the technical solutions of the present invention by those skilled in the art without departing from the design concept of the present invention shall fall within the protection scope of the present invention.
Claims (10)
1. The installation method of the security door is characterized in that: the method comprises the following operation steps:
s1: according to the design drawing requirements of a wall body (3), arranging mortise and tenon units (1) and tenon units (2) with corresponding sizes;
s2: deeply designing a security door (4), welding tenon units (2) at connecting positions of the security door (4) and two sides of a wall body (3), determining corresponding positions of mortise units (1) in the wall bodies (3) at two sides according to the positions of the tenon units (2), reserving corresponding mounting positions for the mortise units (1) at the corresponding positions by reinforcing steel bars in the wall body (3), and welding the mortise units (1) in the mounting positions;
s3: adjusting the positions of a security door (4) and a wall body (3), inserting one end of a tenon unit (2) at one side of the security door (4) into a mortise slot unit (1) in the wall body (3) and meshing with the mortise slot unit, then slowly adjusting the position of the security door (4), correspondingly inserting the security door (4) at the other side of the security door (4) into the mortise slot unit (1) in the side wall body (3) and meshing with the mortise slot unit, and then obliquely supporting the inner side surface and the outer side surface of the security door (4) by using steel pipes;
s4: after the reserved steel bars (31) extending out of the wall body (3) are bound and connected with the steel bars on the security door (4), formwork support is carried out again, and micro-expansion fine aggregate concrete higher than the wall body (3) in one grade is poured at the binding connection position;
s5: continuously grouting into the embedded groove (13) of the mortise slot unit (1) through a grouting pipeline (12), and stopping grouting after grout flows out from a grout outlet pipeline (11);
s6: and cutting off the parts of the grouting pipeline (12) and the grout outlet pipeline (11) extending out of the wall body (3).
2. The installation method of the security door according to claim 1, characterized in that: in the step S4, the reserved steel bars 31 and the steel bars on the security door (4) are bound to each other to form an X-shaped cross binding structure, and a gap for the tenon unit (2) to pass through is reserved in the binding process.
3. The installation method of the security door according to claim 1, characterized in that: the length of the part of the grouting pipeline (12) and the grout outlet pipeline (11) extending out of the wall body (3) is 45-55 mm; and the grouting pipeline (12) and the grout outlet pipeline (11) both adopt steel pipes with the diameter of 20-30 mm.
4. The installation method of the security door according to claim 3, characterized in that: and rubber rings are arranged at the connecting parts of the grouting pipeline (12) and the grout outlet pipeline (11) and the mortise slot unit (1).
5. The installation method of the security door according to claim 1, characterized in that: and S3, after the wall body (3) reaches the condition for installing the security door (4), polishing concrete residues overflowing from the embedding groove (13) of the mortise groove unit (1), polishing the contact part of the wall body (3) and the security door (4) to a rough ribbed state.
6. A method of installing a security door according to any one of claims 1 to 5, wherein: and (S5) grouting the embedded groove (13) again through the grout outlet pipeline (11) after the grouting pipeline (12) is blocked, removing the template between the security door (4) and the wall body (3), installing other components of the security door (4), and removing the inclined strut steel pipes on the front side surface and the rear side surface of the security door (4).
7. The installation method of the security door according to claim 6, characterized in that: and (3) polishing the cut parts of the grouting pipeline (12) and the grout outlet pipeline (11) and performing waterproof treatment.
8. The installation method of the security door according to claim 7, characterized in that: the grouting material in the step S5 is the same as the grouting material with the PC prefabricated structure.
9. The installation method of the security door according to claim 1, characterized in that: the mortise slot unit (1) comprises a mortise slot main body arranged inside the wall body (3), and one side of the mortise slot main body, which is close to the security door frame (41), is provided with an embedded slot (13); tenon unit (2) are including installing the tenon main part on security protection door frame (41), mounting groove (22) have been seted up to the tenon main part near one side of mortise slot unit (1), install one pair of one-way tenon (21) of popping out in mounting groove (22), during the cooperation installation, the one-way tenon (21) of popping out is embedded in gomphosis groove (13) to popping out outward and locking realization mortise slot unit (1) and tenon unit (2) between block locking.
10. The installation method of the security door according to claim 9, characterized in that: and a grout outlet pipeline (11) and a grouting pipeline (12) are arranged on the mortise slot main body, and the grout outlet pipeline (11) and the grouting pipeline (12) are communicated with the inside of the embedded slot (13).
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| CN202210896833.5A CN115059263A (en) | 2022-07-28 | 2022-07-28 | Installation method of security door |
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| CN110894748A (en) * | 2019-11-07 | 2020-03-20 | 中国建筑第四工程局有限公司 | Connecting structure of security door and main wall and installation method of security door |
| CN212984463U (en) * | 2020-06-28 | 2021-04-16 | 康利达装饰股份有限公司 | Special-shaped stone pendant for decoration |
| CN214833735U (en) * | 2021-02-04 | 2021-11-23 | 四川亿志建筑工程有限公司 | Connecting structure of prefabricated shear wall |
| CN216238375U (en) * | 2021-11-27 | 2022-04-08 | 淳安县水利水电建设有限公司 | Water seepage prevention concrete panel structure for dam |
| CN114673343A (en) * | 2022-03-18 | 2022-06-28 | 顾建亮 | Portable hydraulic self-climbing formwork |
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| CN208202615U (en) * | 2018-05-18 | 2018-12-07 | 重庆奇甫机械有限责任公司 | A kind of rhizoma nelumbinis shape draw grout sleeve fixator |
| CN208918568U (en) * | 2019-04-18 | 2019-05-31 | 宿州市亿晟矿山设备制造有限公司 | A kind of mine anchor rod positioning device |
| CN110894748A (en) * | 2019-11-07 | 2020-03-20 | 中国建筑第四工程局有限公司 | Connecting structure of security door and main wall and installation method of security door |
| CN212984463U (en) * | 2020-06-28 | 2021-04-16 | 康利达装饰股份有限公司 | Special-shaped stone pendant for decoration |
| CN214833735U (en) * | 2021-02-04 | 2021-11-23 | 四川亿志建筑工程有限公司 | Connecting structure of prefabricated shear wall |
| CN216238375U (en) * | 2021-11-27 | 2022-04-08 | 淳安县水利水电建设有限公司 | Water seepage prevention concrete panel structure for dam |
| CN114673343A (en) * | 2022-03-18 | 2022-06-28 | 顾建亮 | Portable hydraulic self-climbing formwork |
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