Rapid assembling equipment based on fabricated building wall

Abstract

The invention discloses quick assembly equipment based on an assembly type building wall, and relates to the technical field of quick assembly, the quick assembly equipment comprises a support frame, and one side of the support frame is provided with an auxiliary quick assembly mechanism; through the arrangement of the auxiliary rapid assembling mechanism, under the cooperative action of adsorption of an adsorption plate on two building walls and centering movement of a movable plate, the two wallboards are assisted to be rapidly and accurately positioned at the correct positions, connection between the wallboards is tighter and more accurate, the two adjacent walls can be rapidly adsorbed, centering movement is achieved, and the assembling efficiency is improved. The wallboard can be quickly positioned and spliced, the construction speed is increased, the wallboard splicing time is greatly shortened, a constructor only needs to control an operation button or a remote controller of a mechanical structure, adsorption, centering and movement of the wallboard can be achieved, heavy physical labor is not needed, dependence on manual operation is reduced, the labor intensity and danger are reduced, and the construction efficiency is improved. And the automation degree of construction is improved.

Description

Technical Field

[0001] The invention relates to the technical field of rapid assembly, and in particular to rapid assembly equipment based on assembled building walls. Background Art

[0002] The rapid assembly equipment based on prefabricated building walls is a mechanical equipment specially used for wall installation in prefabricated buildings. It can greatly improve construction efficiency, ensure installation accuracy, reduce labor intensity, and adapt to diverse construction needs. Whether it is prefabricated concrete wall panels, lightweight partition panels or other types of prefabricated wall panels, the rapid assembly equipment can be adjusted and adapted accordingly according to the characteristics of the wall panels and installation requirements.

[0003] In the prior art, when two building walls are spliced ​​together, the splicing method is difficult to ensure that the two building panels are accurately aligned in the horizontal and vertical directions, resulting in deviations and misalignments between the panels after installation, which in turn affects the overall aesthetics and structural stability of the building. The building panels are tilted during installation, resulting in the inability to fully align the splicing parts, resulting in gaps, which affects subsequent construction and building quality, as well as the overall aesthetics and sealing. In some building wall splicing structures, the centering is achieved only by relying on the shape and size of the clips themselves, lacking an effective guidance and adjustment mechanism, which is prone to inaccurate centering. The construction personnel rely on the The horizontality is judged based on the experience of the workers and simple tools, resulting in large errors. Furthermore, when the wall panels are assembled, the verticality of the wall panels is not tested. When the wall panels are placed crookedly, resulting in incomplete splicing, the assembly of multiple wall panels will produce cumulative errors under the condition of crookedness, changing the force distribution of the building structure. The wall system that is designed to bear the load evenly may experience local stress concentration due to the irregularity of the wall panels, reducing the overall bearing capacity of the building and making the building more susceptible to damage when facing normal use loads. The cumulative error will also make the connection between the walls loose, and the building structure will be more susceptible to deformation under load.

[0004] Therefore, a rapid assembly device based on prefabricated building walls is proposed to solve the above problems. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a rapid assembly device based on a prefabricated building wall to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: A rapid assembly device based on a prefabricated building wall, comprising: a support frame, one side of the support frame is provided with an auxiliary rapid assembly mechanism, and the auxiliary rapid assembly mechanism is provided with a levelness detection mechanism;

[0007] The auxiliary rapid assembly mechanism is used to assist in the rapid assembly of two building walls to increase the assembly speed;

[0008] The levelness detection mechanism is used to detect whether the vertical levelness of two building walls is straight when they are installed.

[0009] Preferably, the auxiliary quick assembly mechanism includes a device box, the device box is fixedly connected to the support frame, both sides of the device box are rotatably connected, one side of the screw is meshingly connected with an active fan gear, the end of the active fan gear away from the screw is fixedly connected to a synchronization rod, two positioning columns are fixedly connected to the inner cavity of the device box, two rods of the synchronization rod are rotatably connected to the positioning columns, the middle parts of the two synchronization rods are fixedly connected to driven fan gears, the two driven fan gears are fixedly connected to a connecting rod group, the end of the connecting rod group away from the driven fan gear is rotatably connected to a movable plate, and the side of the movable plate away from the support frame is fixedly connected to an adsorption plate.

[0010] Preferably, the levelness detection mechanism includes two fixed grooves, both of which are fixedly connected to the middle part of the inner cavity of the device box, and push-pull rods are slidably connected in the fixed grooves. The two push-pull rods are respectively fixedly connected to two movable plates, and one end of the push-pull rod away from the movable plate is fixedly connected to a ramp body, which is slidably connected in the fixed grooves, and a driving column is slidably connected on the inclined surface of the ramp body, which extends upward and is slidably connected in the fixed grooves, and the driving column passes through the fixed grooves and the device box and is slidably connected in the device box.

[0011] Preferably, the levelness detection mechanism also includes a movable groove body, which is fixedly connected to the driving column, an auxiliary column is arranged on the side of the movable groove body away from the driving column, the movable groove body is slidably connected in the auxiliary column, the auxiliary column is fixedly connected to the device box, a horizontal plate is slidably connected in the movable groove body, a tension spring is arranged on the side of the horizontal plate close to the auxiliary column and the tension spring fixedly connects the movable groove body and the horizontal plate, a plurality of cylindrical inner cavities are opened in the horizontal plate, a contact is fixedly connected to the bottom of the cylindrical inner cavity, a spring is fixedly connected to the bottom of the cylindrical inner cavity, the spring is located in the outer circle of the contact, the end of the spring away from the cylindrical inner cavity is fixedly connected to the detection column, and the detection column is slidably connected in the cylindrical inner cavity.

[0012] Preferably, the two screw rods are electrically connected to an external driving device, the synchronization rod is composed of two cylinders, the two connecting rod groups are respectively fixedly connected to the upper surface and the lower surface of the two driven fan gears, and the connecting rod group is composed of two rotatably connected rods.

[0013] Preferably, the two fixing slots are symmetrically arranged in opposite directions.

[0014] Preferably, the movable slot body is in a vertical position with respect to the driving column, a T-shaped slot is provided in the movable slot body, the horizontal plate is in a vertical position with respect to the movable slot body, and the contact is connected to an external display.

[0015] Compared with the prior art, the present invention provides a rapid assembly device based on prefabricated building walls, which has the following beneficial effects:

[0016] 1. Through the setting of the auxiliary rapid assembly mechanism, the adsorption of the adsorption plate on the two building walls and the coordinated action of the centering movement of the movable plate can assist the two wall panels to be quickly and accurately positioned in the correct position, making the connection between the wall panels tighter and more precise, and can quickly adsorb the two adjacent walls and realize centering movement, so as to complete the positioning and splicing of the wall panels more quickly, improve the construction speed, and greatly shorten the time for assembling the wall panels. The construction personnel only need to control the operation buttons or remote controls of the mechanical structure to realize the adsorption, centering and movement of the wall panels, without the need for heavy physical labor, reducing the dependence on manual operation, reducing the labor intensity and danger, and improving the degree of automation of construction.

[0017] 2. Through the setting of the level detection mechanism, when the movable plate moves in the center and pushes the building wall to be spliced, with the cooperation of multiple structures, the horizontal plate is driven to move upward at the position where it fits the building wall surface, and with the cooperation of the detection column and the contact point, it is detected whether the building wall surface is skewed, and the horizontal state of the wall during the centering movement is monitored to ensure that the wall is installed in a completely horizontal position, avoid the occurrence of skew during rapid assembly, and affect the structural stability and appearance quality of the entire building. It further avoids the accumulation of horizontal deviations during the installation of multiple walls in sequence, resulting in large errors in the final building structure, and prevents excessive local force caused by wall skew, which is more conducive to improving the overall stability of the building structure. In the process of wall centering movement, the rising detection of the horizontal plate can ensure that the edges of adjacent walls are completely aligned when they are horizontal and meet the splicing requirements, thereby making the connection parts more secure and reducing the occurrence of gaps and looseness.

[0018] 3. The two fixed grooves are symmetrically arranged in opposite directions. When the movable plate moves in the center, the push-pull rod drives the inclined plane to move in the fixed groove. Through the cooperation of the inclined plane and the driving column, the horizontal movement is converted into vertical movement, thereby driving the two horizontal plates of the level detection mechanism to detect the levelness of the two centering walls respectively, further improving the accurate detection function of the level detection mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2It is a three-dimensional front view structural diagram of the present invention;

[0021] Figure 3 This is a structural diagram of the interior of the device box of the present invention;

[0022] Figure 4 This is a structural diagram of the local auxiliary rapid assembly mechanism of the present invention;

[0023] Figure 5 This is a structural diagram of the auxiliary rapid assembly mechanism of the present invention;

[0024] Figure 6 For the present invention Figure 5 The structure diagram at A is enlarged;

[0025] Figure 7 For the present invention Figure 5 The structure diagram at B is enlarged;

[0026] Figure 8 This is a structural diagram of the levelness detection mechanism of the present invention;

[0027] Fig. 9 For the present invention Figure 8 Enlarged structural diagram at center C.

[0028] In the picture

[0029] 1. Support frame;

[0030] 2. Auxiliary quick assembly mechanism; 21. Device box; 22. Screw; 23. Active sector gear; 24. Positioning column; 25. Synchronous rod; 26. Driven sector gear; 27. Connecting rod group; 28. Movable plate; 29. ​​Adsorption plate;

[0031] 3. Level detection mechanism; 31. Fixed slot; 32. Push-pull rod; 33. Inclined body; 34. Driving column; 35. Movable slot; 36. Auxiliary column; 37. Horizontal plate; 38. Cylindrical inner cavity; 39. Contact; 310. Spring; 311. Detection column. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] The present invention is further described in detail below based on the accompanying drawings and embodiments.

[0034] Example

[0035] Please refer to Figures 1 to 5As shown:

[0036] In order to solve the problems mentioned in the technical solution, the embodiment of the present application provides a rapid assembly device based on a prefabricated building wall, comprising: a support frame 1, an auxiliary rapid assembly mechanism 2 is provided on one side of the support frame 1, and a levelness detection mechanism 3 is provided in the auxiliary rapid assembly mechanism 2;

[0037] The auxiliary rapid assembly mechanism 2 is used to assist the rapid assembly of two building walls to improve the assembly speed. The auxiliary rapid assembly mechanism 2 includes a device box 21, and the device box 21 is fixedly connected to the support frame 1. The two sides of the device box 21 are rotatably connected with screw rods 22. The two screw rods 22 are electrically connected to an external driving device. The external driving device can be implemented as a motor. One side of the screw rod 22 is meshedly connected with an active sector gear 23. The active sector gear 23 is mainly used to drive the driven sector gear 26 to swing through the rotation of the screw rod 22, and then drive the driven sector gear 26 to swing under the cooperation of the synchronization rod 25. The active sector gear 23 is fixedly connected to the synchronization rod 25 at one end away from the screw rod 22. The synchronization rod 25 is composed of two cylinders. The inner cavity of the device box 21 is fixedly connected with two A positioning column 24, two rods of the two synchronization rods 25 are rotatably connected in the positioning column 24, the middle parts of the two synchronization rods 25 are fixedly connected with a driven fan gear 26, and the two driven fan gears 26 are fixedly connected with a connecting rod group 27, and the connecting rod group 27 is mainly used to cooperate with the driving movable plate 28 for reciprocation. The two connecting rod groups 27 are respectively fixedly connected to the upper surface and the lower surface of the two driven fan gears 26, and the connecting rod group 27 is composed of two rotatably connected rods. The end of the connecting rod group 27 away from the driven fan gear 26 is rotatably connected with a movable plate 28, and the movable plate 28 is mainly used to push the push-pull rod 32 to move horizontally during reciprocation, and the side of the movable plate 28 away from the support frame 1 is fixedly connected with an adsorption plate 29, and the adsorption plate 29 can be implemented as a vacuum suction cup;

[0038] For further examples, please refer to Figures 6 to 9 As shown:

[0039] The level detection mechanism 3 is used to detect whether the levelness of the vertical direction of the two building walls when they are installed is straight. The level detection mechanism 3 includes two fixed slots 31, and the two fixed slots 31 are fixedly connected to the middle part of the inner cavity of the device box 21. The two fixed slots 31 are symmetrically arranged in opposite directions. A push-pull rod 32 is slidably connected in the fixed slot 31. The two push-pull rods 32 are respectively fixedly connected to the two movable plates 28. The push-pull rod 32 is fixedly connected to an inclined surface 33 at one end away from the movable plate 28. The inclined surface 33 is mainly used to push the driving column 34 to move in the vertical direction through the drop of the arc surface. The inclined surface 33 is slidably connected in the fixed slot 31. The driving column 34 is slidably connected on the inclined surface of the inclined surface 33. The driving column 34 extends upward and is slidably connected in the fixed slot 31. The driving column 34 passes through the fixed slot 31 and the device box 21 and is slidably connected in the device box 21.

[0040] The level detection mechanism 3 also includes a movable groove body 35, which is fixedly connected to the driving column 34. The movable groove body 35 and the driving column 34 are in a vertical position. A T-shaped groove is provided in the movable groove body 35. An auxiliary column 36 is provided on the side of the movable groove body 35 away from the driving column 34. The auxiliary column 36 is mainly used to assist the up and down reciprocating movement of the movable groove body 35. The movable groove body 35 is slidably connected in the auxiliary column 36. The auxiliary column 36 is fixedly connected to the device box 21. A horizontal plate 37 is slidably connected in the movable groove body 35. The horizontal plate 37 is provided on the side close to the auxiliary column 36. There is a tension spring and the tension spring fixedly connects the movable groove body 35 and the horizontal plate 37. The tension spring is used to reset the horizontal plate 37 after use. The horizontal plate 37 and the movable groove body 35 are in a vertical position. A plurality of cylindrical cavities 38 are opened in the horizontal plate 37. A contact 39 is fixedly connected to the bottom of the cylindrical cavity 38. The contact 39 is connected to an external display. A spring 310 is fixedly connected to the bottom of the cylindrical cavity 38. The spring 310 is located in the outer circle of the contact 39. The end of the spring 310 away from the cylindrical cavity 38 is fixedly connected to a detection column 311, and the detection column 311 is slidably connected in the cylindrical cavity 38.

[0041] Everything in the above example works like this:

[0042] Initial state: the two rods in the connecting rod group 27 are in a folded state, and the connection between the two rods in the connecting rod group 27 is deflected toward the direction of the synchronization rod 25.

[0043] The following is the working process of the auxiliary rapid assembly mechanism 2 for assisting the rapid assembly of two building walls to increase the assembly speed:

[0044] When in use, the two adsorption plates 29 are respectively attached to two building walls on one side away from the device box 21, and the screw rod 22 is driven by an external motor. The motor output shaft drives the screw rod 22 to rotate. When the screw rod 22 rotates, it drives the active sector gear 23 meshing with the screw rod 22 to rotate synchronously. When the active sector gear 23 rotates, one of the synchronization rods 25 fixedly connected to the active sector gear 23 rotates synchronously with the rotation of the active sector gear 23. At this time, under the action of the fixed connection between the driven sector gear 26 and the synchronization rod 25, the synchronization rod 25 drives the driven sector gear 26 to rotate, and then the two driven sector gears 26 are meshed and connected to cooperate to transmit the power, so that when the active sector gear 23 rotates, the two driven sector gears are prompted to rotate through the synchronization rod 25. 26 performs mutually opposite rotational motions. When the driven fan gear 26 rotates toward the side close to the connecting rod group 27, the rod connected with the connecting rod group 27 and the driven fan gear 26 is pushed to move toward the direction of the movable plate 28. Then, with the cooperation of the two rotating connected rods of the connecting rod group 27, the rod composed of the two connecting rod groups 27 is stretched, thereby pushing the movable plate 28 connected with the connecting rod group 27 to move toward the middle of the device box 21. When the movable plate 28 moves in the center, since the structure of the screw rod 22 to the adsorption plate 29 is provided with two groups in the device box 21, the adsorption plates 29 respectively fixedly connected to the two movable plates 28 synchronously push the two adsorbed building walls to move toward the middle, and the auxiliary building walls are connected through the connecting pieces. When the wall is quickly assembled, a temporary support is provided to fix the wall to prevent it from tilting.

[0045] By setting up the auxiliary rapid assembly mechanism 2, with the adsorption of the two building walls by the adsorption plate 29 and the coordinated action of the centering movement of the movable plate 28, the two wall panels can be quickly and accurately positioned in the correct position, making the connection between the wall panels tighter and more precise, and can quickly adsorb the two adjacent walls and realize centering movement, so as to complete the positioning and splicing of the wall panels more quickly, improve the construction speed, and greatly shorten the time for assembling the wall panels. The construction personnel only need to control the operating buttons or remote controls of the mechanical structure to realize the adsorption, centering and movement of the wall panels, without the need for heavy physical labor, reducing the dependence on manual operation, reducing the labor intensity and danger, and improving the degree of automation of the construction.

[0046] Please refer to the above working process Figures 1 to 5 .

[0047] The following is the working process of the levelness detection mechanism 3 for detecting whether the vertical levelness of two building walls is straight when they are installed:

[0048] When in use, during the centering movement of the movable plate 28, the adsorption plate 29 is pushed to move in the centering direction, thereby assisting the installation of the building wall. The push-pull rod 32 connected to the movable plate 28 moves synchronously with the centering movement of the movable plate 28 into the fixed groove 31, and then pushes the inclined surface body 33 fixedly connected to the push-pull rod 32 to move away from the movable plate 28, thereby pushing the driving column 34 on the inclined surface body 33 to slide on the inclined surface of the inclined surface body 33 through the inclined surface of the inclined surface body 33, and then pushing the inclined surface body 33 to move to the fixed groove 31. Under the vertical restriction of the fixed trough body 31 and the device box 21, the driving column 34 moves upward along the inclined surface of the inclined surface body 33 in the vertical direction. During the upward movement of the driving column 34, one end of the driving column 34 that penetrates the device box 21 drives the movable trough body 35 to move vertically upward with the assistance of the auxiliary column 36. During the upward movement of the movable trough body 35, when the adsorption plate 29 is adsorbed on the building wall, the horizontal plate 37 is placed in the middle of the two building walls, and then the adsorption plate 29 is pushed by the movable plate 28 to cause the building wall to When the horizontal plate 37 moves horizontally in the middle, and in the process of the building wall moving in the center, it gradually approaches the horizontal plate 37 until the symmetrical surfaces of the two building walls are respectively attached to the two horizontal plates 37, and in the process of the building wall moving in the center along with the adsorption plate 29, the horizontal plate 37 is pushed to move in the movable groove 35 toward the driving column 34, and the movable plate 28 indirectly pushes the movable groove 35 upward through the inclined body 33. In the process of the movable groove 35 moving upward to drive the horizontal plate 37 to move upward synchronously, since the horizontal plate 37 is attached to the building wall surface, and the movable groove 35 rises to drive the horizontal plate 37 to rise, during the process of the horizontal plate 37 rising, if the building wall surface is skewed, the skewed building wall surface hinders the detection column 311 from moving upward. Under the action of the resistance force, the detection column 311 is pushed to move into the cylindrical inner cavity 38, and the spring 310 is compressed. After the detection column 311 is close to the bottom of the cylindrical inner cavity 38, the contact 39 is triggered, and the operator is prompted through the external screen of the contact 39 that the building wall surface is skewed and needs to be adjusted;

[0049] By setting the level detection mechanism 3, when the movable plate 28 moves in the center and pushes the building wall to be spliced, under the cooperation of multiple structures, the horizontal plate 37 is driven to move upward at the position where it is in contact with the building wall surface, and under the cooperation of the detection column 311 and the contact 39, it is detected whether the building wall surface is skewed, and the horizontal state of the wall during the centering movement is monitored to ensure that the wall is installed in a completely horizontal position, avoid the occurrence of skew during rapid assembly, and affect the structural stability and appearance quality of the entire building, and further avoid the accumulation of horizontal deviations during the installation of multiple walls in sequence, resulting in large errors in the final building structure, and prevent local excessive force caused by wall skew, which is more conducive to improving the overall stability of the building structure. In the process of centering the wall, the rising detection of the horizontal plate 37 can ensure that the edges of adjacent walls are completely aligned when they are horizontal and meet the splicing requirements, thereby making the connection parts more secure and reducing the occurrence of gaps and looseness.

[0050] The two fixed grooves 31 are symmetrically arranged in opposite directions. When the movable plate 28 moves in the center, the push-pull rod 32 drives the inclined surface 33 to move in the fixed groove 31. Through the cooperation between the inclined surface 33 and the driving column 34, the horizontal movement is converted into vertical movement, thereby driving the two horizontal plates 37 of the level detection mechanism 3 to respectively detect the levelness of the two centering walls, thereby further improving the accurate detection function of the level detection mechanism 3.

[0051] Please refer to the above working process Figures 6 to 9 .

[0052] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rapid assembly device based on prefabricated building walls, comprising: A support frame (1), characterized in that an auxiliary quick assembly mechanism (2) is provided on one side of the support frame (1), and a levelness detection mechanism (3) is provided inside the auxiliary quick assembly mechanism (2); The auxiliary rapid assembly mechanism (2) is used to assist in the rapid assembly of two building walls to increase the assembly speed; The levelness detection mechanism (3) is used to detect whether the vertical levelness of two building walls is straight when they are installed.

2. The rapid assembly equipment based on prefabricated building walls according to claim 1 is characterized in that: The auxiliary quick assembly mechanism (2) comprises a device box (21), the device box (21) is fixedly connected to the support frame (1), both sides of the device box (21) are rotatably connected to screw rods (22), one side of the screw rod (22) is meshingly connected to an active sector gear (23), the end of the active sector gear (23) away from the screw rod (22) is fixedly connected to a synchronization rod (25), the inner cavity of the device box (21) is fixedly connected to two positioning columns (24), the synchronization rod (25) is composed of two cylinders, the two rods of the synchronization rod (25) are rotatably connected in the positioning column (24), the middle parts of the two synchronization rods (25) are fixedly connected with a driven fan gear (26), the two driven fan gears (26) are fixedly connected with a connecting rod group (27), the end of the connecting rod group (27) away from the driven fan gear (26) is rotatably connected with a movable plate (28), and the side of the movable plate (28) away from the support frame (1) is fixedly connected with an adsorption plate (29).

3. The rapid assembly equipment based on prefabricated building walls according to claim 1 is characterized in that: The levelness detection mechanism (3) comprises two fixed groove bodies (31), the two fixed groove bodies (31) are fixedly connected to the middle part of the inner cavity of the device box (21), a push-pull rod (32) is slidably connected in the fixed groove body (31), the two push-pull rods (32) are respectively fixedly connected to two movable plates (28), one end of the push-pull rod (32) away from the movable plate (28) is fixedly connected to a bevel body (33), the bevel body (33) is slidably connected in the fixed groove body (31), a driving column (34) is slidably connected on the inclined surface of the bevel body (33), the driving column (34) extends upward and is slidably connected in the fixed groove body (31), the driving column (34) passes through the fixed groove body (31) and the device box (21) and is slidably connected in the device box (21).

4. The rapid assembly equipment based on prefabricated building walls according to claim 3 is characterized in that: The level detection mechanism (3) further comprises a movable groove (35), wherein the movable groove (35) is fixedly connected to the driving column (34), an auxiliary column (36) is arranged on the side of the movable groove (35) away from the driving column (34), the movable groove (35) is slidably connected in the auxiliary column (36), the auxiliary column (36) is fixedly connected to the device box (21), a horizontal plate (37) is slidably connected in the movable groove (35), and a tension spring is arranged on the side of the horizontal plate (37) close to the auxiliary column (36). The tension spring is fixedly connected to the movable groove body (35) and the horizontal plate (37); a plurality of cylindrical inner cavities (38) are provided in the horizontal plate (37); a contact (39) is fixedly connected to the bottom of the cylindrical inner cavity (38); a spring (310) is fixedly connected to the bottom of the cylindrical inner cavity (38); the spring (310) is located at the outer ring of the contact (39); one end of the spring (310) away from the cylindrical inner cavity (38) is fixedly connected to a detection column (311); and the detection column (311) is slidably connected in the cylindrical inner cavity (38).

5. The rapid assembly equipment based on prefabricated building walls according to claim 2 is characterized in that: The two screw rods (22) are electrically connected to an external driving device, and the two connecting rod groups (27) are respectively fixedly connected to the upper surface and the lower surface of the two driven fan gears (26), and the connecting rod group (27) consists of two rotatably connected rods.

6. The rapid assembly equipment based on prefabricated building walls according to claim 3 is characterized in that: The two fixed slots (31) are symmetrically arranged in opposite directions.

7. The rapid assembly equipment based on prefabricated building walls according to claim 4 is characterized in that: The movable groove body (35) and the driving column (34) are in a vertical position, a T-shaped groove is provided in the movable groove body (35), the horizontal plate (37) and the movable groove body (35) are in a vertical position, and the contact point (39) is connected to an external display.

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