CN210888143U - Keel structure for reinforcing historic building mud wall - Google Patents

Abstract

The utility model discloses an ancient building mud wall consolidates and uses keel structure relates to ancient building reinforced structure, aims at solving ancient building mud wall and fragile relatively, has the problem of potential safety hazard, and its technical scheme main points are: the wall body framework comprises a plurality of forming rods and a pipe connector used for connecting the forming rods with each other fixedly, a connecting hole is formed in the ground anchor rod, and the forming rods are inserted into the connecting hole in an inserting mode. The utility model discloses a fossil fragments structure for ancient building mud wall is consolidated, it can be used to the supplementary ancient building mud wall structure of consolidating, reduces the potential safety hazard.

Description

Keel structure for reinforcing historic building mud wall

Technical Field

The utility model relates to an ancient building reinforced structure, more specifically say, it relates to a fossil fragments structure for ancient building mud wall is consolidated.

Background

In some archaized or old buildings, there are also mud wall structures in addition to wood structures. The mud wall structure is influenced by the used materials and the construction process, the strength is relatively poor, the mud wall structure gradually cracks along with the passage of time, and partial ancient buildings collapse to become the probability of a dangerous house, and great potential safety hazards exist, so that a new scheme needs to be provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an ancient building mud wall consolidates uses keel structure, it can be used to the supplementary ancient building mud wall structure of consolidating, reduces the potential safety hazard.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an ancient building mud wall consolidates and uses keel structure, includes ground stock and wall skeleton, ground stock one end is fixed in mud wall place ground, and the other end upwards extends, wall skeleton includes many shaping poles and is used for the pipe connector spare fixed with many shaping pole interconnect, the connecting hole has been seted up on the ground stock, shaping pole is pegged graft in the connecting hole.

Through adopting above-mentioned technical scheme, can be with earth anchor rod anchor in the earth wall place ground, peg graft in the connecting hole with the earth anchor rod with part shaping pole fixed as erecting the roof beam, other shaping poles are connected with vertical shaping pole through the union piece, and connect many vertical shaping poles and form wall body skeleton together, wall body skeleton and earth anchor rod press close to the wall body, it is used for hanging establishes outside wallboard or pours the skeleton of wall body structure after as addding, in order to be used for supplementary to former mud wall structure reinforcement, reduce the potential safety hazard.

The utility model discloses further set up to: be provided with locking mechanism in the connecting hole, locking mechanism includes the locking plate that is fixed in the connecting hole with the center pin, the locking plate is fixed with a plurality of groups V type locking head towards the one end of shaping pole, V type locking head includes two lock spacers, two lock spacer one end is drawn close fixedly each other, other end alternate segregation, the locking plate stretches into in two lock spacers and fixed, the shaping pole is tubulose and end inner wall is fixed with the ring platform, two the one end butt of lock spacer alternate segregation is in one side of ring platform orientation shaping pole mid point, the locking plate has elasticity.

Through adopting above-mentioned technical scheme, at the in-process that the connecting hole was inserted to the shaping pole, the mutual drawing close of one end atress of two lock spacers alternate segregation, stretch into the inner chamber of shaping pole completely when V type locking head, two lock spacers reply because of the elastic action again and expand, the one end butt of two lock spacers alternate segregation this moment is on the ring bench for prevent V type locking head from being followed the shaping pole and extracting, thereby realize strengthening its stability of connecting to the locking function of shaping pole.

The utility model discloses further set up to: and one ends of the two locking pieces, which are separated from each other, are respectively bent and wound to form a reinforcing turned edge with a cylindrical end view.

Through adopting above-mentioned technical scheme, can utilize the crooked reinforcing turn-up to optimize the locking effect of lock plate, avoid the lock plate too easily to deform and lead to V type locking head to be easily pulled out the shaping pole.

The utility model discloses further set up to: the ground stock includes with center pin and threaded connection's mobile jib and time pole, the connecting hole is seted up in time pole.

By adopting the technical scheme, after the ground anchor rod and the forming rod are fixed, if the ground anchor rod and the forming rod are necessary to be disassembled, the locking mechanism is damaged after the ground anchor rod and the forming rod are disassembled; at this moment, the worker can select to detach the secondary rod and the main rod, the main rod is continuously utilized, and the secondary rod is replaced, so that excessive waste caused by replacement of the anchor rod of the whole ground is avoided.

The utility model discloses further set up to: the pipe connector comprises an axial pipe connector component and a radial pipe connector component, the axial pipe connector component comprises two end cap sleeves which are axially connected, the end of the forming rod is inserted into the end cap sleeves, the radial pipe connector component comprises a sliding sleeve and a plurality of end cap sleeves, the sliding sleeve sleeves the forming rod and is in threaded connection with a positioning bolt, the positioning bolt penetrates into an inner cavity of the sliding sleeve and abuts against the forming rod, and the end cap sleeves are connected to the outer wall of the sliding sleeve and are sleeved on the end of the forming rod.

By adopting the technical scheme, the adjacent forming rods which are the same in central axis or vertical direction are connected and fixed by being inserted into the two end caps of the same group; the two mutually perpendicular molding rods can be sleeved with the sliding sleeve and fixed through the positioning bolt, and the transverse molding rod is inserted into the second end cap on the sliding sleeve to realize the interconnection between the two perpendicular molding rods.

The utility model discloses further set up to: the two end head sleeves are closed at opposite ends and are in threaded connection with a first adjusting screw rod, and two ends of the first adjusting screw rod are respectively threaded on the two opposite end head sleeves.

By adopting the technical scheme, the two end head sleeves I of the same axial pipe joint assembly are fixedly connected through the adjusting screw rod I and are fixed in a threaded connection mode; the interval between two end headgear one this moment can do certain regulation to the utility model discloses a suitability is stronger, the relative preferred of result of use.

The utility model discloses further set up to: the sliding sleeve is in threaded connection with a second adjusting screw rod, and the other end of the second adjusting screw rod is in threaded connection with the second end cap and is far away from the forming rod which is inserted with the second end cap.

By adopting the technical scheme, the sliding sleeve and the end head sleeve II are fixedly connected by the adjusting screw rod II and are fixed in a threaded connection mode; the interval between sliding sleeve and the end cover is adjustable this moment, thereby the utility model discloses an suitability is stronger, and the result of use is better relatively.

The utility model discloses further set up to: the through-hole has been seted up respectively to the lateral wall of end cover one and end cover two, be provided with in the through-hole and wear to be equipped with the locating pin, the one end of locating pin is stretched into in end cover one or is stretched into end cover two, and the other end extends outside and the tip shaping has the restriction piece, the lateral wall place face that the locating pin was stretched out to the restriction piece lateral part, the pot head that the locating pin stretches out end cover one or end cover two is equipped with the spring, the outer wall of spring one end stiff end cover one or end cover two, the other end is fixed in the restriction piece, the annular has been seted up to the outer wall of shaping pole, the locating pin is kept away from.

Through adopting above-mentioned technical scheme, after the shaping pole inserts end cover one or end cover two, the locating pin inserts in the annular of shaping pole tip, realizes only fixedly to the round pin of shaping pole to strengthen the connection steadiness between the shaping pole.

To sum up, the utility model discloses following beneficial effect has: set up the anchor pole of anchoring in the mud wall place ground, the anchor pole is fixed with wall body skeleton, presses close to the mud wall when wall body skeleton uses, and it can be used to follow-up string establishes outside wallboard or as the skeleton of building wall structure after addding for supplementary reinforcing to former mud wall structure, thereby realize protecting ancient building on the one hand, on the other hand reduces the potential safety hazard.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a longitudinal sectional view of the local structure of the utility model after local explosion, which is mainly used for showing the structure of the ground anchor rod and the locking mechanism;

FIG. 3 is a partial schematic structural view of the present invention, mainly used for showing the structure of the axial pipe joint assembly;

fig. 4 is a schematic diagram of a local explosion of the present invention, which is mainly used to show the structure of the radial pipe joint assembly.

In the figure: 1. a ground anchor rod; 10a, a main rod; 10b, secondary rods; 11. connecting holes; 2. a wall skeleton; 21. forming a rod; 22. a pipe connector; 211. a ring groove; 212. a ring platform; 3. an axial pipe joint assembly; 31. a first end cap; 32. adjusting a first screw rod; 4. a radial pipe joint assembly; 41. a sliding sleeve; 42. a second end cap; 43. positioning the bolt; 44. adjusting a screw rod II; 45. positioning holes; 51. a through hole; 52. positioning pins; 521. a limiting block; 53. a spring; 6. a lock plate; 7. a V-shaped locking head; 71. a locking piece; 711. and reinforcing the curling edge.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Ancient building fossil fragments structure for mud wall reinforcement, refer to fig. 1, including ground stock 1 and wall skeleton 2, wherein ground stock 1 anchoring in the ground at the mud wall place of required reinforcement, wall skeleton 2 is fixed in ground stock 1, and the mud wall is pressed close to its structure for follow-up hanging establishes outside wallboard or as the skeleton of building the wall structure after addding, in order to be used for supplementary to former mud wall structure reinforcement, realizes protecting ancient building on the one hand, and on the other hand reduces the potential safety hazard.

Referring to fig. 1 and 2, when the ground anchor rod 1 is used, the ground anchor rod 1 is vertical, a connecting hole 11 is formed in the upper end of the ground anchor rod 1, and the connecting hole 11 is of an upper opening structure. The wall framework 2 comprises a plurality of forming rods 21, and the forming rods 21 are tubular; in use, the plurality of forming bars 21 are connected to each other in the horizontal and vertical directions to form a skeleton. The connecting hole 11 is adapted to the end of the forming rod 21, i.e. the forming rod 21 is fixed by being inserted into the connecting hole 11.

Referring to fig. 2, a locking mechanism is provided in the coupling hole 11, the locking mechanism includes a locking plate 6 concentrically disposed in the coupling hole 11, and a lower end of the locking plate 6 is fixed to a bottom surface of the coupling hole 11. A plurality of groups of V-shaped locking heads 7 are fixed at the upper end of the locking plate 6, taking one group as an example; the V-shaped locking head 7 comprises two locking sheets 71, and the locking sheets 71 can be made of spring leaves selectively and have elasticity. One end of each of the two locking pieces 71 is integrally formed, and the other ends thereof are separated from each other to form a V-shaped structure with the opening of the V-shaped structure facing downward. The upper end of the locking plate 6 extends into the space between the two locking pieces 71 and is fixed with the inner wall of the locking piece 71.

A ring platform 212 is formed on the inner wall of the end of the forming rod 21. When the forming rod 21 is inserted into the connecting hole 11, the locking mechanism extends into the inner cavity of the forming rod 21 and the lower end of the locking piece 71 abuts against one side of the ring table 212 facing the center of the forming rod 21. The ground anchor rod 1 realizes the locking and fixing of the forming rod 21 through a locking mechanism so as to strengthen the connecting effect of the ground anchor rod.

When the wall framework 2 bears a large load, workers can choose to weld the ground anchor rods 1 and the forming rods 21 so as to strengthen the connection stability.

Referring to fig. 2, the two locking pieces 71 are bent and rolled at their ends separated from each other to form a reinforcing bead 711 having a cylindrical end view. The locking mechanism extends into the forming rod 21 and the reinforcing bead 711 abuts against the collar 212. The reinforcing bead 711 can reduce the probability of deformation of the lower end of the locking piece 71, so that the locking effect of the locking piece 71 is relatively better; the lower end of the locking tab 71 is preferably bent inwardly to prevent interference with the extension into the profile rod 21.

Referring to fig. 2, it can be seen from the above that, when the locking mechanism locks the forming rod 21, the locking mechanism is damaged if it is directly disassembled, and the need for disassembling sometimes inevitably occurs during the actual use, for this purpose, the earth anchor 1 is configured to include a primary rod 10a and a secondary rod 10b which are concentric and detachable, and the connecting hole 11 is opened on the secondary rod 10 b. The primary bar 10a and the secondary bar 10b are disassembled, if necessary, wherein the primary bar 10a can be reused and the secondary bar 10b is replaced, to reduce waste. The main rod 10a and the secondary rod 10b are in a threaded sleeve structure, namely, the opposite ends of the main rod and the secondary rod are provided with threaded holes, and the other outer wall is formed into adaptive threads and fixed in a threaded connection mode.

In order to enhance the anchoring effect of the anchor rod 1, the lower end of the anchor rod is conical and the outer wall of the anchor rod is surrounded by a fixed helical blade.

Referring to fig. 1, after some shaped rods 21 are fixed to the anchor rods 1 as vertical beams, other shaped rods 21 are fixed thereto, and thus the wall frame 2 further includes pipe connectors 22. The coupling between the shaped bars 21 is made in a transversal and longitudinal way, so that the pipe coupling 22 comprises an axial pipe coupling 3 and a radial pipe coupling 4.

Referring to fig. 3, the axial pipe joint assembly 3 is used for connecting the adjacent forming rods 21 along the axial direction of the forming rods 21, and the axial pipe joint assembly 3 includes two end caps 31, and the two end caps 31 are columnar and connected with each other by a concentric shaft. The end heads of the vertical forming rods 21 are inserted into the end sleeve heads 31 so as to vertically connect and fix two adjacent forming rods 21.

Referring to fig. 4, the radial pipe joint assembly 4 includes a sliding sleeve 41 and a second end cap 42 connected to an outer wall thereof, wherein the sliding sleeve 41 is sleeved on the forming rod 21. A positioning bolt 43 is connected to the side wall of the sliding sleeve 41 in a threaded manner, and a plurality of positioning holes 45 matched with the screw end of the positioning bolt 43 are formed in the forming rod 21 along the length direction. After the sliding sleeve 41 slides to the designated position, the screw end of the positioning bolt 43 penetrates into the positioning hole 45 to position the sliding sleeve 41. The end of the transverse forming rod 21 is inserted into the end cap II 42 so as to connect a plurality of the forming rods 21 which are adjacent transversely and longitudinally.

Referring to fig. 3, in order to connect the two end caps one 31 of the same axial pipe joint assembly 3, opposite ends of the two end caps one 31 are closed, and an adjusting screw rod one 32 is screwed to the ends, and two ends of the adjusting screw rod one 32 are respectively screwed to the two end caps one 31. Because two end headgear 31 threaded connection in adjusting screw 32 respectively, so the interval between two end headgear 31 can do certain regulation, thereby the utility model discloses a result of use is better relatively.

Referring to fig. 4, in order to connect and fix the sliding sleeve 41 and the end cap II 42, a second adjusting screw 44 is provided; the end head cover 42 is closed towards one end of the sliding sleeve 41 and is connected with a second adjusting screw 44 in a threaded manner, one end of the second adjusting screw 44, which is far away from the end head cover 42, is connected with a threaded hole corresponding to the side wall of the sliding sleeve 41 in a threaded manner, and the two threaded holes are circumferentially distributed around the sliding sleeve 41 uniformly and are connected with different forming rods 21 in a left-right direction. Adjusting screw two 44 makes and to do certain regulation between vertical shaping pole 21 and the horizontal shaping pole 21, thereby the utility model discloses a result of use is better relatively.

Referring to fig. 3, in order to enhance the connection stability of the first end cap 31 and the second end cap 42 to the forming rod 21, through holes 51 are respectively formed in the sidewalls of the two, and the through holes 51 communicate with the inner cavity of the end cap. A columnar positioning pin 52 is inserted into the through hole 51, one end of the positioning pin 52 extends into the end cap first 31 or the end cap second 42, the other end extends outside the end cap, a limiting block 521 (plum blossom head) is formed at the end, and the side part of the limiting block 521 extends out of the surface where the side wall of the positioning pin 52 is located. One end of the positioning pin 52 extending out of the sleeve is sleeved with a spring 53, one end of the spring 53 is fixed to the first end cap 31 or the second end cap 42, and the other end is fixed to the limiting block 521.

A ring groove 211 is formed around the outer wall of the forming rod 21. When the forming rod 21 is inserted into the end cap i 31 or the end cap ii 42, the end of the corresponding positioning pin 52 far away from the limiting block 521 is inserted into the annular groove 211, so as to realize the pinning fixation of the forming rod 21.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (8)

1. The utility model provides an ancient building mud wall consolidates uses keel structure which characterized in that: including ground stock (1) and wall skeleton (2), ground stock (1) one end is fixed in the mud wall place ground, and the other end upwards extends, wall skeleton (2) include many shaping poles (21) and be used for pipe connector (22) fixed with many shaping poles (21) interconnect, connecting hole (11) have been seted up on ground stock (1), and a plurality of shaping pole (21) are pegged graft in connecting hole (11).

2. The keel structure for reinforcing the historic building mud wall according to claim 1, is characterized in that: be provided with locking mechanism in connecting hole (11), locking mechanism includes and is fixed in lock plate (6) of connecting hole (11) with the center pin, lock plate (6) are fixed with a plurality of groups V type locking head (7) towards the one end of shaping pole (21), V type locking head (7) include two lock plate (71), two lock plate (71) one end is drawn close fixedly each other, and the other end separates from each other, lock plate (6) stretch into two lock plate (71) in and fixed, shaping pole (21) are tubulose and end inner wall is fixed with ring platform (212), two lock plate (71) each other's one end butt is in ring platform (212) towards one side of shaping pole (21) mid point, lock plate (71) have elasticity.

3. The keel structure for reinforcing the historic building mud wall according to claim 2, is characterized in that: one ends of the two locking sheets (71) which are separated from each other are respectively bent and wound to form a reinforcing curled edge (711) which is cylindrical in end view.

4. The keel structure for reinforcing the historic building mud wall according to claim 2, is characterized in that: the ground anchor rod (1) comprises a main rod (10 a) and a secondary rod (10 b) which are coaxially and in threaded connection, and the connecting hole (11) is formed in the secondary rod (10 b).

5. The keel structure for reinforcing the historic building mud wall according to claim 1, is characterized in that: the pipe connector (22) comprises an axial pipe connector component (3) and a radial pipe connector component (4), the axial pipe connector component (3) comprises two axially connected end head sleeves (31), the end of the forming rod (21) is inserted into the end head sleeves (31), the radial pipe connector component (4) comprises a sliding sleeve (41) and a plurality of end head sleeves (42), the forming rod (21) is sleeved with the sliding sleeve (41), the positioning bolt (43) is connected with the positioning bolt (43) in a threaded manner, the positioning bolt (43) penetrates into an inner cavity of the sliding sleeve (41) and abuts against the forming rod (21), and the end head sleeves (42) are connected to the outer wall of the sliding sleeve (41) and are sleeved on the end of the forming rod (21).

6. The keel structure for reinforcing the historic building mud wall according to claim 5, is characterized in that: the two end head sleeves (31) are closed at opposite ends and are in threaded connection with a first adjusting screw (32), and two ends of the first adjusting screw (32) are respectively threaded on the two opposite end head sleeves (31).

7. The keel structure for reinforcing the historic building mud wall according to claim 6, is characterized in that: the sliding sleeve (41) is in threaded connection with a second adjusting screw rod (44), and the other end of the second adjusting screw rod (44) is in threaded connection with the second end cap (42) and is far away from the forming rod (21) which is in inserted connection with the second end cap.

8. The keel structure for reinforcing the historic building mud wall according to claim 7, is characterized in that: the side walls of the first end cap (31) and the second end cap (42) are respectively provided with a through hole (51), a positioning pin (52) is arranged in the through hole (51) in a penetrating way, one end of the positioning pin (52) extends into the end head sleeve I (31) or the end head sleeve II (42), the other end extends outside and the end part is formed with a limiting block (521), the side part of the limiting block (521) extends out of the surface of the side wall of the positioning pin (52), one end of the positioning pin (52) extending out of the end cap I (31) or the end cap II (42) is sleeved with a spring (53), one end of the spring (53) is fixed on the outer wall of the end socket I (31) or the end socket II (42), the other end is fixed on the limiting block (521), annular groove (211) have been seted up to the outer wall of shaping pole (21), the one end that locating pin (52) kept away from limiting block (521) inserts annular groove (211).

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