Auxiliary device for interlocking block construction

Abstract

The invention discloses an auxiliary device for interlocking block construction, and the auxiliary device is characterized in that the auxiliary device comprises an adjusting box which comprises a box body, a fixed seat installed in the box body, a first fluted disc rotatably connected to the fixed seat, two toothed plates and two first springs; a central column; the two lifting plates are symmetrically arranged on the left side and the right side of the central column and are fixedly connected with the two sliding blocks respectively; the two adjusting seats are movably arranged at the left end and the right end of the adjusting box; the two clamping plates are used for clamping the interlocking block and are vertically connected to the bottom surfaces of the two adjusting seats respectively; the two flattening plates are used for flattening the interlocking block, are horizontally arranged in the two first through holes in a penetrating manner respectively and can move up and down in the first through holes; and the two I-shaped frames are symmetrically arranged above the adjusting box. The construction method can be suitable for construction of interlocking blocks without holes, the application scene is greatly expanded, and meanwhile the construction efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of interlocking block laying devices, in particular to an auxiliary device for interlocking block construction. Background Art

[0002] Interlocking blocks are a kind of cement concrete precast blocks. Interlocking block pavement is a surface layer made of high-strength and precision cement concrete precast blocks arranged closely in a specific way. The joints between the interlocking blocks are filled with mortar to form a road surface paved with interlocking blocks. Under the action of external loads, the interlocking blocks are no longer subjected to individual forces, but spread the load by interlocking with each other.

[0003] After searching, the existing patent (application number CN202310804823.9) is an auxiliary device for interlocking block construction, including a fixed seat and a plurality of positioning legs, the plurality of positioning legs are evenly connected to the bottom surface of the fixed seat, and the interior of the positioning leg is provided with a positioning part and a correcting part arranged along the axial direction of the positioning leg, the positioning part is arranged on the inner side of the correcting part, the correcting part includes a telescopic component and a correcting top block, the telescopic component is arranged inside the positioning leg, the correcting top block is slidably connected to the lower part of the positioning leg, and a plurality of positioning legs are connected through the fixed seat. When the interlocking block is installed, the plurality of interlocking blocks are connected through the positioning legs, the position of the positioning legs is locked through the positioning part, and the interlocking block is pushed through the correcting part to move the interlocking block to the fixed position, thereby ensuring the tightness of the installation of the connecting locking block and improving the force strength of the interlocking block pavement.

[0004] However, the above patent still has the following defects: the above auxiliary device not only requires electronic control operation, but is also only applicable to interlocking blocks with holes in the middle, and is not applicable to interlocking blocks without holes. The objects and scenarios of use are limited, and the applicability is low.

[0005] Therefore, it is currently urgent to design an auxiliary device for interlocking block construction to solve the above problems. Summary of the invention

[0006] The purpose of the present invention is to provide an auxiliary device for the construction of interlocking blocks, which can be applicable to the construction of interlocking blocks without holes, greatly expanding the applicable scenarios and improving the construction efficiency.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: an auxiliary device for interlocking block construction, comprising:

[0008] An adjusting box, comprising: a box body, a fixing seat installed in the box body, a first toothed disc rotatably connected to the fixing seat, two toothed plates meshing with the first toothed disc and respectively extending from left and right ends of the adjusting box, and two first springs symmetrically arranged on left and right sides of the fixing seat and one end of which is fixedly connected to the fixing seat;

[0009] A central column, the bottom end of which vertically penetrates the top surface of the adjustment box and is fixedly connected to the first gear disk, and the top end of which is rotatably connected to a top plate, a spiral groove is provided on the outer circumference of the central column, and two sliders are slidably connected in the spiral groove;

[0010] Two lifting plates are symmetrically arranged on the left and right sides of the central column and are respectively fixedly connected to the two sliding blocks, and the two lifting plates are fixedly connected via two connecting plates;

[0011] Two adjustment seats movably arranged at the left and right ends of the adjustment box, one end of each adjustment seat being fixedly connected to the other end of one of the first springs and one end of one of the toothed plates, and a T-shaped block being fixedly connected to the front and rear side surfaces of each adjustment seat;

[0012] Two clamping plates for clamping the interlocking block and vertically connected to the bottom surfaces of the two adjusting seats respectively, a first through hole is provided on the clamping surface of each clamping plate, and two supporting rods for supporting the interlocking block are movably connected to the bottom of each clamping plate;

[0013] Two pressing plates for paving the interlocking block and respectively horizontally penetrating the two first through holes and movable up and down in the first through holes; and

[0014] Two I-shaped frames are symmetrically arranged above the adjusting box, and the bottom of each I-shaped frame is movably connected to the free end of a lifting plate through a telescopic plate, and a side plate is fixedly connected to the front and rear side surfaces of the bottom of each I-shaped frame respectively, and each side plate is provided with an L-shaped guide hole for the movement of the T-block, and the bottoms of the two side plates are fixedly connected to the two pressing plates respectively.

[0015] Preferably, the auxiliary device further comprises: a movable plate located above the top plate and movably connected to the top plate via a pin shaft, and a curved convex edge is respectively provided at the left and right ends of the movable plate;

[0016] Four shafts are movably connected in pairs in the two clamping plates, the bottom end of each shaft passes through the bottom of the clamping plate and is fixedly connected to a corresponding support rod, and the top end of each shaft passes through the top surface of the clamping plate and the top surface of the adjustment seat in turn and is fixedly sleeved with a second gear disc;

[0017] Two slide plates are respectively slidably connected to the top surfaces of the left and right ends of the two adjustment seats, and the surface of one end of each slide plate away from the adjustment seat is provided with two second through holes parallel to each other and extending in the front-to-back direction, and the front and rear side edges of each slide plate are respectively provided with a plurality of tooth blocks meshing with the second toothed disc;

[0018] Two inverted U-shaped frames, the two vertical parts of each inverted U-shaped frame pass through the two second through holes of a slide plate and are fixedly connected to the corresponding pressing plate below the slide plate, and a second spring is fixedly connected between the horizontal part and the slide plate, and the initial state of the second spring is a squeezed and contracted state; and

[0019] Two limiting rods are respectively vertically connected to the two first through holes, and each of the pressing plates is also provided with a third through hole for the limiting rod to pass through and extending in the left-right direction.

[0020] Preferably, a waist-shaped ring plate for sleeved on the top end of a corresponding shaft rod is fixedly connected to the front and rear sides of each of the slide plates.

[0021] Preferably, a sliding groove is installed on the top surface of each adjustment seat for the sliding plate to be slidably connected therein.

[0022] Preferably, a rotating head is fixedly connected to the top surface of the movable plate.

[0023] Preferably, a third spring is sleeved on the outer edge of the central column and is located between the lifting plate and the top plate. When the lifting plate is lifted upward, the third spring is in an extruded and contracted state.

[0024] Preferably, a support plate is vertically arranged on the front and rear sides of the central column respectively, one end of each support plate is fixedly connected to the top plate, and the other end thereof is fixedly connected to the top surface of the adjustment box.

[0025] Preferably, the auxiliary device further comprises: two protective covers arranged at the left and right ends of the regulating box, and the top surface and inner side surface of each protective cover are respectively provided with movable openings for horizontal movement of the I-frame and upward and downward lifting of the telescopic plate.

[0026] Preferably, each of the tooth plates is provided with a plurality of tooth heads meshing with the first tooth disc, and the other end of each of the tooth plates is provided with an arc-shaped head for limiting the extension distance of the tooth plate.

[0027] The present invention provides an auxiliary device for interlocking block construction, which has the following beneficial effects:

[0028] 1. The auxiliary device for interlocking block construction can effectively adjust the distance between two clamping plates by setting structures such as an adjustment box, a center column, a lifting plate, an adjustment seat and a clamping plate. At the same time, it can also clamp the interlocking block with or without a hole in the middle, which greatly improves the applicability of the interlocking block construction.

[0029] 2. The auxiliary device for interlocking block construction can effectively ensure the smooth paving construction of the interlocking block through the arrangement of structures such as a pressing plate and an I-beam frame, thereby improving the paving construction efficiency of the interlocking block.

[0030] 3. The auxiliary device for the construction of the interlocking block can stably support the interlocking block while clamping the interlocking block through the arrangement of the movable plate, the shaft rod, the slide plate, the limit rod and the inverted U-shaped frame, and can also enable the pressing plate to automatically flatten the interlocking block. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a structural schematic diagram of an auxiliary device for interlocking block construction according to the present invention;

[0032] Figure 2 It is a schematic diagram of the structure inside the protective cover of an auxiliary device for interlocking block construction of the present invention;

[0033] Figure 3 It is a schematic diagram of the assembly structure of a lifting plate, a top plate and a movable plate in an auxiliary device for interlocking block construction of the present invention;

[0034] Figure 4 It is a schematic diagram of the assembly structure of an adjustment seat and a pressing plate in an auxiliary device for interlocking block construction of the present invention;

[0035] Figure 5 It is a structural schematic diagram of an adjustment seat in an auxiliary device for interlocking block construction of the present invention;

[0036] Figure 6 The present invention is a schematic structural diagram of an adjustment box in an auxiliary device for interlocking block construction.

[0037] In the figure: 100, adjustment box; 101, box body; 102, fixed seat; 103, first toothed disc; 104, toothed plate; 1041, tooth head; 1042, arc head; 105, first spring; 200, center column; 201, spiral groove; 202, slider; 203, third spring; 204, support plate; 300, top plate; 400, lifting plate; 401, telescopic plate; 500, adjustment seat; 501, T-block; 502, slide groove; 600, splint; 601, first Through hole; 602, support rod; 603, shaft rod; 700, pressure plate; 701, third through hole; 800, I-beam frame; 900, side plate; 901, L-shaped guide hole; 110, movable plate; 111, arc-shaped convex edge; 120, second toothed disc; 130, slide plate; 131, second through hole; 132, tooth block; 133, waist-shaped ring plate; 140, inverted U-shaped frame; 150, second spring; 160, limit rod; 170, connecting plate; 180, rotating head; 190, protective cover. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0039] See also Figure 1-6 The present invention provides a technical solution: an auxiliary device for interlocking block construction, which includes: an adjustment box 100; a center column 200; a top plate 300; two lifting plates 400; two adjustment seats 500; two clamping plates 600; two pressing plates 700; two I-shaped frames 800 and four side plates 900 and other structures.

[0040] Specifically, the adjustment box 100 includes: a box body 101, a fixed seat 102 installed in the box body 101, a first toothed disc 103 rotatably connected to the fixed seat 102, two toothed plates 104 meshed with the first toothed disc 103 and respectively extending from the left and right ends of the adjustment box 100, and two first springs 105 symmetrically arranged on the left and right sides of the fixed seat 100 and one end of which is fixedly connected to the fixed seat 100; in this embodiment, each toothed plate 104 is provided with a plurality of first springs 105 which are connected to the first springs 105. The tooth heads 1041 of the toothed discs 103 are meshed with each other, and the other end of each tooth plate 104 is provided with an arc head 1042 for limiting the extension distance of the tooth plate 104; when the first toothed disc 103 rotates, it drives the two tooth plates 104 to extend out of the left and right ends of the adjustment box 100 respectively. At this time, the two first springs 105 are in a stretched state so that there is a tension between the fixed seat 102 and the tooth plate 104, and the setting of the arc head 1042 of the tooth plate 104 can well limit the extension distance of the tooth plate 104.

[0041] The bottom end of the center column 200 vertically penetrates the top surface of the adjusting box 100 and is fixedly connected to the first gear disk 103, and its top end is rotatably connected to a top plate 300. A spiral groove 201 is provided on the outer peripheral surface of the center column 200, and two sliders 202 are slidably connected in the spiral groove 201; in the present embodiment, a third spring 203 located between the lifting plate 400 and the top plate 300 is sleeved on the outer edge of the center column 200, and the third spring 203 is in an extruded and contracted state when the lifting plate 400 is lifted upward; a support plate 204 is vertically arranged on the front and rear sides of the center column 200, respectively, and one end of each support plate 204 is fixedly connected to the top plate 300, and the other end thereof is fixedly connected to the top surface of the adjusting box 100.

[0042] The two lifting plates 400 are symmetrically arranged on the left and right sides of the central column 200 and are respectively fixedly connected to the two sliders 202. The two lifting plates 400 are fixedly connected by two connecting plates 170. In the present embodiment, one end of the lifting plate 400 away from the central column 200 is movably plugged into one end of a telescopic plate 401, and the other end of the telescopic plate 401 is fixedly connected to the bottom of the I-shaped frame 800.

[0043] Two adjustment seats 500 are movably arranged at the left and right ends of the adjustment box 100. One end of each adjustment seat 500 is fixedly connected to the other end of a first spring 105 and one end of a toothed plate 104. A T-block 501 is fixedly connected to the front and rear side surfaces of each adjustment seat 500.

[0044] Two clamping plates 600 for clamping the interlocking blocks are respectively vertically fixedly connected to the bottom surfaces of the two adjusting seats 500, and a first through hole 601 is provided on the clamping surface of each clamping plate 600, and two supporting rods 602 for supporting the interlocking blocks are movably connected at the bottom of each clamping plate 600; in the present embodiment, by lifting the lifting plate 400 upwards, the lifting plate 400 is pressed against the top plate 300, so that the slider 202 spirally slides upward in the spiral groove 201, thereby driving the center column 200 to rotate, and the rotation of the center column 200 drives the first toothed disc 103 to rotate, thereby making the two toothed plates 104 extend out of the adjusting box 100 relative to each other, and the two toothed plates 104 extend out of the adjusting box 100, thereby increasing the distance between the two adjusting seats 500 and the two clamping plates 600, thereby achieving that the two clamping plates 600 can be used to clamp interlocking blocks of different sizes, and at this time the first spring 105 is in a stretched state, that is, there is a clamping force between the two clamping plates 600 under the action of the first spring 105.

[0045] Two pressing plates 700 for leveling the interlocking blocks are horizontally disposed in the two first through holes 601 respectively and can move up and down in the first through holes 601 .

[0046] Two I-frames 800 are symmetrically arranged above the adjustment box 100, and the bottom of each I-frame 800 is movably connected to the free end of a lifting plate 400 through a telescopic plate 401, and a side plate 900 is fixedly connected to the front and rear side surfaces of the bottom of each I-frame 800, respectively. Each side plate 900 is provided with an L-shaped guide hole 901 for the movement of the T-block 501, and the bottoms of the two side plates 900 are respectively fixedly connected to the two pressing plates 700, and the pressing plates 700 are pressed downward by pressing the I-frame 800 so that the several interlocking blocks between the clamps 600 are maintained at the same paving height; in this embodiment, the T-block 501 is limited and movable in the L-shaped guide hole 901.

[0047] In this embodiment, the auxiliary device further includes: a movable plate 110 located above the top plate 300 and movably connected to the top plate 300 through a pin shaft, and an arc-shaped convex edge 111 is respectively provided at the left and right ends of the movable plate 110; in this embodiment, a rotating head 180 is fixedly connected to the top surface of the movable plate 110; the movable plate 110 and the arc-shaped convex edge 111 are driven to rotate by rotating the rotating head 180, so that the arc-shaped convex edge 111 is against the I-shaped frame 800, thereby pushing the distance between the two I-shaped frames 800 to increase;

[0048] Four shafts 603 are movably connected in pairs in the two clamping plates 600. The bottom end of each shaft 603 passes through the bottom of the clamping plate 600 and is fixedly connected to a corresponding support rod 602. The top end of the shaft 603 passes through the top surface of the clamping plate 600 and the top surface of the adjustment seat 500 in turn and is fixedly sleeved with a second gear disc 120.

[0049] Two slide plates 130 are respectively slidably connected to the top surfaces of the left and right ends of the two adjustment seats 500. The surface of one end of each slide plate 130 away from the adjustment seat 500 is provided with two second through holes 131 parallel to each other and extending in the front-to-back direction. The front and rear sides of each slide plate 130 are respectively provided with a plurality of tooth blocks 132 meshing with the second toothed disc 120; in this embodiment, the front and rear sides of each slide plate 130 are respectively fixedly connected with a waist-shaped ring plate 133 for sleeved on the top of a corresponding shaft rod 603, which is used to limit the horizontal movement of the slide plate 130; the top surface of each adjustment seat 500 is installed with a slide groove 502 for the slide plate 130 to be slidably connected therein; when the slide plate 130 slides relative to the adjustment seat 500, the tooth block 132 drives the second toothed disc 120 to rotate and then the shaft rod 603 rotates, and finally the support rod 602 is rotated to support the interlocking block;

[0050] Two inverted U-shaped frames 140, two vertical parts of each inverted U-shaped frame 140 pass through two second through holes 131 of a slide plate 130 and are fixedly connected to the corresponding pressing plate 700 below the slide plate 130, and a second spring 150 is fixedly connected between its horizontal part and the slide plate 130, and the initial state of the second spring 150 is a squeezed and compressed state; and

[0051] Two limiting rods 160 are respectively vertically connected to the two first through holes 601, and each flat plate 700 is also provided with a third through hole 701 for the limiting rod 160 to pass through and extending in the left-right direction; in this embodiment, the third through hole 701 is provided to allow the flat plate 700 to move horizontally relative to the limiting rod 160, and the first through hole 601, the third through hole 701 and the limiting rod 160 can effectively limit the horizontal and vertical movement of the flat plate 700, thereby ensuring the levelness of the interlocking block pavement;

[0052] When the distance between the two I-shaped frames 800 is enlarged by lifting the lifting plate 400, the movable plate 110 is rotated so that the arc-shaped convex edge 111 abuts against the I-shaped frame 800, thereby pushing the distance between the two I-shaped frames 800 to be enlarged again, so that the side plate 900 moves while the T-shaped block 501 is stationary. At this time, the T-shaped block 501 moves from the horizontal hole of the L-shaped guide hole 901 to the vertical hole, and at the same time, the slide plate 130 slides outward relative to the adjustment seat 500, so that the second gear plate 120 drives the shaft The rod 603 rotates, thereby driving the support rod 602 to rotate to support the interlocking block, and the distance that the T-block 501 moves in the horizontal hole of the L-shaped guide hole 901 can provide a 90° rotation drive for the support rod 602; in this process, since the second spring 150 is initially in an extruded and contracted state, when the T-block 501 moves to the vertical hole of the L-shaped guide hole 901, the second spring 150 has the force to drive the pressing plate 700 to move downward, so that the pressing plate 700 automatically flattens the interlocking block.

[0053] In addition, in this embodiment, the auxiliary device also includes: two protective covers 190 arranged at the left and right ends of the adjustment box 1, and the top surface and inner side surface of each protective cover 190 are respectively provided with movable openings for the horizontal movement of the I-shaped frame 800 and the upward and downward lifting of the telescopic plate 401. The protective cover 190 covers the outside of the inverted U-shaped frame 140 and the side plate 900 and effectively protects them.

[0054] The working principle and steps of the present invention are as follows:

[0055] First, the construction worker holds the top plate 300 and lifts the lifting plate 400 upward with his fingers so that the lifting plate 400 is pressed against the top plate 300. During this process, the lifting plate 400 drives the slider 202 to spirally slide upward in the spiral groove 201 through the connecting plate 170, thereby driving the center column 200 to rotate. The rotation of the center column 200 drives the first toothed disc 103 to rotate, thereby driving the two toothed plates 104 to extend out of the adjustment box 100 relatively. The two toothed plates 104 extend out of the adjustment box 100, that is, the distance between the two adjustment boxes 100 and the two clamping plates 600 fixedly connected thereto can be adjusted, thereby realizing that the two clamping plates 600 can be used to clamp interlocking blocks of different sizes. At this time, the first spring 105 is in a stretched state, that is, there is a clamping force between the two clamping plates 600 under the action of the first spring 105.

[0056] Secondly, the construction workers can press the I-shaped frame 800 to drive the pressing plate 700 to press downward so that the interlocking blocks between the two clamping plates 600 are kept at the same pavement height;

[0057] Then, when the distance between the two I-shaped frames 800 is increased by lifting the lifting plate 400, the movable plate 110 is rotated again so that the arc-shaped convex edge 111 is against the I-shaped frame 800, thereby pushing the distance between the two I-shaped frames 800 to be increased again, so that the side plate 900 moves when the T-shaped block 501 is not moving. The movement of the side plate 900 causes the T-shaped block 501 to change from the horizontal hole of the L-shaped guide hole 901 to the vertical hole. At the same time, the movement of the side plate 900 drives the pressing plate 700 to move outward relative to the clamping plate 600. The pressing plate 700 moves outward and drives the inverted U-shaped frame 140 and the slide plate 130 to slide outward relative to the adjustment seat 500. The slide plate 130 slides out of the slide groove 502, so that the second toothed disc 120 drives the shaft rod 603 to rotate, and then drives the support rod 602 to rotate to support the interlocking block, and the distance that the T-block 501 moves in the horizontal hole of the L-shaped guide hole 901 can just provide a driving force for the support rod 602 to rotate 90°, so that the support rod 602 rotates to a state perpendicular to the clamping plate 600; in this process, since the second spring 150 is initially in an extruded and contracted state, when the T-block 501 moves into the vertical hole of the L-shaped guide hole 901, the second spring 150 has a force to drive the pressing plate 700 to move downward, so that the pressing plate 700 automatically paves the interlocking block;

[0058] Finally, move the clamped interlocking block to the position where construction is required. At this time, the lower end surface of the pressing plate 700 is pressed against the upper end surface of the interlocking block. Then, by pressing down the two I-beams 800, the interlocking block pavement is leveled, and the auxiliary device can be slid out from one side of the interlocking block.

[0059] In summary, the present invention has the following advantages:

[0060] The auxiliary device for interlocking block construction can effectively adjust the distance between the two clamping plates by arranging structures such as an adjustment box, a center column, a lifting plate, an adjustment seat and a clamping plate, and can also clamp the interlocking block with or without a hole in the middle, thereby greatly improving the applicability of the interlocking block construction; the flat paving construction of the interlocking block can be effectively guaranteed by arranging structures such as a pressing plate and an I-beam frame, thereby improving the paving construction efficiency of the interlocking block; the interlocking block can be stably supported while being clamped by arranging movable plates, shaft rods, slide plates, limit rods and inverted U-shaped frames, and the pressing plate can also automatically pave the interlocking block.

[0061] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An auxiliary device for interlocking block construction, characterized in that: The auxiliary device comprises: An adjusting box, comprising: a box body, a fixing seat installed in the box body, a first toothed disc rotatably connected to the fixing seat, two toothed plates meshing with the first toothed disc and respectively extending from left and right ends of the adjusting box, and two first springs symmetrically arranged on left and right sides of the fixing seat and one end of which is fixedly connected to the fixing seat; A central column, the bottom end of which vertically penetrates the top surface of the adjustment box and is fixedly connected to the first gear disk, and the top end of which is rotatably connected to a top plate, a spiral groove is provided on the outer circumference of the central column, and two sliders are slidably connected in the spiral groove; Two lifting plates are symmetrically arranged on the left and right sides of the central column and are respectively fixedly connected to the two sliding blocks, and the two lifting plates are fixedly connected via two connecting plates; Two adjustment seats movably arranged at the left and right ends of the adjustment box, one end of each adjustment seat being fixedly connected to the other end of one of the first springs and one end of one of the toothed plates, and a T-shaped block being fixedly connected to the front and rear side surfaces of each adjustment seat; Two clamping plates for clamping the interlocking block and vertically connected to the bottom surfaces of the two adjusting seats respectively, a first through hole is provided on the clamping surface of each clamping plate, and two supporting rods for supporting the interlocking block are movably connected to the bottom of each clamping plate; Two pressing plates for paving the interlocking block and respectively horizontally penetrating the two first through holes and movable up and down in the first through holes; and Two I-shaped frames are symmetrically arranged above the adjusting box, and the bottom of each I-shaped frame is movably connected to the free end of a lifting plate through a telescopic plate, and a side plate is fixedly connected to the front and rear side surfaces of the bottom of each I-shaped frame respectively, and each side plate is provided with an L-shaped guide hole for the movement of the T-block, and the bottoms of the two side plates are fixedly connected to the two pressing plates respectively.

2. The auxiliary device for interlocking block construction according to claim 1, characterized in that: The auxiliary device further comprises: a movable plate located above the top plate and movably connected to the top plate via a pin shaft, and a curved convex edge is respectively arranged at the left and right ends of the movable plate; Four shafts are movably connected in pairs in the two clamping plates, the bottom end of each shaft passes through the bottom of the clamping plate and is fixedly connected to a corresponding support rod, and the top end of each shaft passes through the top surface of the clamping plate and the top surface of the adjustment seat in turn and is fixedly sleeved with a second gear disc; Two slide plates are respectively slidably connected to the top surfaces of the left and right ends of the two adjustment seats, and the surface of one end of each slide plate away from the adjustment seat is provided with two second through holes parallel to each other and extending in the front-to-back direction, and the front and rear side edges of each slide plate are respectively provided with a plurality of tooth blocks meshing with the second toothed disc; Two inverted U-shaped frames, the two vertical parts of each inverted U-shaped frame pass through the two second through holes of a slide plate and are fixedly connected to the corresponding pressing plate below the slide plate, and a second spring is fixedly connected between the horizontal part and the slide plate, and the initial state of the second spring is a squeezed and contracted state; and Two limiting rods are respectively vertically connected to the two first through holes, and each of the pressing plates is also provided with a third through hole for the limiting rod to pass through and extending in the left-right direction.

3. The auxiliary device for interlocking block construction according to claim 2, characterized in that: The front and rear sides of each slide plate are respectively fixedly connected with a waist-shaped ring plate for sleeve-connecting on the top end of a corresponding shaft rod.

4. The auxiliary device for interlocking block construction according to claim 2, characterized in that: The top surface of each adjusting seat is provided with a sliding groove for the sliding plate to be slidably connected therein.

5. The auxiliary device for interlocking block construction according to claim 2, characterized in that: The top surface of the movable plate is fixedly connected with a rotating head.

6. The auxiliary device for interlocking block construction according to claim 1, characterized in that: A third spring is sleeved on the outer edge of the central column and is located between the lifting plate and the top plate. When the lifting plate is lifted upward, the third spring is in an extruded and contracted state.

7. The auxiliary device for interlocking block construction according to claim 1, characterized in that: A support plate is vertically arranged on the front and rear sides of the central column respectively, one end of each support plate is fixedly connected to the top plate, and the other end thereof is fixedly connected to the top surface of the adjustment box.

8. The auxiliary device for interlocking block construction according to claim 1, characterized in that: The auxiliary device also includes: two protective covers arranged at the left and right ends of the regulating box, and the top surface and inner side surface of each protective cover are respectively provided with movable openings for the horizontal movement of the I-shaped frame and the upward and downward lifting of the telescopic plate.

9. The auxiliary device for interlocking block construction according to claim 1, characterized in that: Each of the tooth plates is provided with a plurality of tooth heads meshing with the first tooth disc, and the other end of each of the tooth plates is provided with an arc-shaped head for limiting the extension distance of the tooth plate.

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