CN215564704U - Tensioning device for repairing and constructing wooden structure frame of ancient building - Google Patents
Tensioning device for repairing and constructing wooden structure frame of ancient building Download PDFInfo
- Publication number
- CN215564704U CN215564704U CN202122021738.4U CN202122021738U CN215564704U CN 215564704 U CN215564704 U CN 215564704U CN 202122021738 U CN202122021738 U CN 202122021738U CN 215564704 U CN215564704 U CN 215564704U
- Authority
- CN
- China
- Prior art keywords
- fixing device
- arc
- arc board
- repairing
- arc plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model relates to a tensioning device for repairing and constructing a wood structure frame of an ancient building, which comprises a first fixing device and a second fixing device, wherein the first fixing device is sleeved and fixed on an upright post, the second fixing device is sleeved and fixed on a cross beam, a lifting mechanism is arranged on the first fixing device, and the upper end of the lifting mechanism is connected with the second fixing device. The utility model has the beneficial effects that: the first fixing device and the second fixing device are respectively fixed relative to the cross beam and the upright post, and the second fixing device is tensioned downwards through downward movement of the vertical screw rod during rotation, so that the cross beam and the upright post are reliably fixed, and the vertical screw rod applies force vertically, so that the second fixing device is prevented from slipping; first fixing device and second fixing device all adopt the fastening of tie bolt, conveniently adjust opening size and clamp force to improve the commonality of this device, be fit for using in the building site of difference.
Description
Technical Field
The utility model relates to the technical field of ancient building construction equipment, in particular to a tensioning device for ancient building wood structure frame repairing construction.
Background
The main body frame of ancient building uses wooden structure as the main much, regards as the support with the stand to the crossbeam links together with the mode that the mortise-tenon joint combines, forms the major structure, and after having experienced long-term use, the inevitable corruption or damage of appearing of timber consequently often can change the crossbeam in the construction. Because a column usually provides support for at least two beams, the connection between the column and other beams is loosened due to vibration generated by knocking in the process of removing the beam to be replaced and installing a new beam. In order to avoid the situation, the upright post and the beam which does not need to be replaced are usually bound and fixed before construction so as to avoid the influence of knocking and vibrating, but the binding process is time-consuming and labor-consuming, the phenomenon that the binding rope is loosened easily occurs, and the fixing effect cannot be achieved.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the tensioning device for repairing and constructing the wooden structure frame of the ancient building, so that the upright posts and the cross beams are reliably fixed, and the construction efficiency is greatly improved.
The utility model is realized by the following technical scheme, and provides a tensioning device for repairing and constructing a wood structure frame of an ancient building, which comprises a first fixing device and a second fixing device, wherein the first fixing device is sleeved and fixed on an upright post, the second fixing device is sleeved and fixed on a cross beam, a lifting mechanism is arranged on the first fixing device, and the upper end of the lifting mechanism is connected with the second fixing device.
When the scheme is used, the first fixing device is fixed on the stand column, the second fixing device is fixed on the cross beam which does not need to be replaced, the cross beam is tensioned downwards by the lifting mechanism, so that the cross beam and the stand column are reliably fixed, and the first fixing device and the second fixing device are installed in a sleeving manner, so that the cross beam and the stand column are prevented from being damaged.
As optimization, first fixing device includes along preceding arc board, side arc board and the back arc board that circumference set gradually, between preceding arc board and the side arc board to and articulated through vertical hinge respectively between side arc board and the back arc board, preceding arc board, the arc internal diameter that side arc board and back arc board formed and the diameter adaptation of stand, the one end of side arc board is kept away from to preceding arc board, and the one end that side arc board was kept away from to the back arc board is provided with vertical straight section respectively, and two vertical straight sections are through horizontal tensioning bolt connection. This optimization scheme's first fixing device utilizes the arc body of preceding arc board, side arc board and back arc board formation to hold the stand tightly to through the clamp force of lag bolt adjustment to the stand, the size that realizes preceding arc board, side arc board and back arc board formation arc body is adjustable, satisfies the stand of different diameters and uses, also makes things convenient for first fixing device's installation and dismantlement.
As optimization, elevating system includes that the rigid coupling keeps away from two backup pads of stand side at the side arc board to and wear to establish the vertical screw rod on two backup pads, vertical distribution is followed to two backup pads, and vertical screw rod passes through threaded connection with the backup pad, and the upper end and the second fixing device of vertical screw rod rotate to be connected. This elevating system of optimization scheme makes vertical screw move down under the effect of screw thread through rotating vertical screw, and the tensioning second fixing device of take-up downwards, convenient operation is convenient for adjust the straining force to second fixing device according to the crossbeam diameter, avoids causing the damage to the crossbeam.
Preferably, the lower end of the vertical screw rod is coaxially and fixedly connected with a sleeve, and the section of an inner hole of the sleeve is square or regular hexagon. This optimization scheme is through setting up the sleeve, makes things convenient for the operator to use manual or electric tool to rotate the operation to vertical screw rod, makes the construction more convenient, swift.
Preferably, the second fixing device comprises an upper arc plate and a lower arc plate which are hinged through a transverse hinge shaft, the inner diameter of an arc body formed by the upper arc plate and the lower arc plate is matched with the diameter of the cross beam, one ends, far away from the transverse hinge shaft, of the upper arc plate and one ends, far away from the transverse hinge shaft, of the lower arc plate are respectively provided with a transverse straight section, and the two transverse straight sections are connected through a vertical tensioning bolt. This optimization scheme's second fixing device utilizes last arc board and lower arc board to form to the crossbeam and hold tightly to realize the regulation to crossbeam clamping-force size through tie bolt, convenient operation goes up the articulated setting of arc board and lower arc board, and the aperture is adjustable, and the commonality is strong.
As optimization, the bottom of the lower arc plate is provided with a counter bore extending downwards from the upper arc surface of the lower arc plate, the upper end of the vertical screw rod is fixedly provided with a limiting table supported in the counter bore, and the top of the limiting table is lower than the upper end of the counter bore. This optimization scheme avoids spacing platform to cause the damage to the crossbeam surface through setting up the counter bore, passes to the pulling force of vertical screw rod to the arc board down through spacing platform, has improved the reliability of biography power.
Preferably, the inner arc surfaces of the upper arc plate, the lower arc plate, the front arc plate, the side arc plate and the rear arc plate are all provided with rubber pads. This optimization scheme not only forms the protection to the surface of crossbeam and stand through setting up the rubber pad, avoids by the fish tail, has increased the frictional force between first fixing device and the stand simultaneously, has further improved the taut reliability of this device.
The utility model has the beneficial effects that: the first fixing device and the second fixing device are respectively fixed relative to the cross beam and the upright post, and the second fixing device is tensioned downwards through downward movement of the vertical screw rod during rotation, so that the cross beam and the upright post are reliably fixed, and the vertical screw rod applies force vertically, so that the second fixing device is prevented from slipping; first fixing device and second fixing device all adopt the fastening of tie bolt, conveniently adjust opening size and clamp force to improve the commonality of this device, be fit for using in the building site of difference.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a schematic view of the connection of the vertical screw and the lower arc plate;
shown in the figure:
1. go up arc board, 2, horizontal hinge, 3, lower arc board, 4, vertical screw, 5, backup pad, 6, sleeve, 7, stand, 8, vertical hinge, 9, preceding arc board, 10, back arc board, 11, side arc board, 12, spacing platform, 13, counter bore.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
As shown in fig. 1, the tensioning device for repairing and constructing the wooden structure frame of the ancient building comprises a first fixing device fixed on an upright post 7 in a sleeved mode and a second fixing device fixed on a cross beam in a sleeved mode, wherein a lifting mechanism is installed on the first fixing device, and the upper end of the lifting mechanism is connected with the second fixing device.
Specifically, first fixing device includes along preceding arc 9 that circumference set gradually, side arc 11 and back arc 10, between preceding arc and the side arc, and it is articulated through vertical hinge 8 respectively between side arc and the back arc, preceding arc, the arc internal diameter that side arc and back arc formed and the diameter adaptation of stand, the one end of side arc is kept away from to preceding arc, and the one end that side arc was kept away from to the back arc is provided with vertical straight section respectively, two vertical straight sections are through horizontal tensioning bolted connection.
Elevating system includes that the rigid coupling keeps away from two backup pads 5 of stand side at the side arc board to and wear to establish vertical screw rod 4 on two backup pads, vertical distribution is followed to two backup pads, and vertical screw rod passes through threaded connection with the backup pad, and the upper end and the second fixing device of vertical screw rod rotate to be connected. The lower end of the vertical screw rod is coaxially and fixedly connected with a sleeve 6, and the section of an inner hole of the sleeve is square or regular hexagon.
The second fixing device comprises an upper arc plate 1 and a lower arc plate 3 which are hinged through a transverse hinge shaft 2, the inner diameter of an arc body formed by the upper arc plate and the lower arc plate is matched with the diameter of the cross beam, one ends of the upper arc plate and the lower arc plate, which are far away from the transverse hinge shaft, are respectively provided with a transverse straight section, and the two transverse straight sections are connected through a vertical tensioning bolt. The bottom of arc board is equipped with the counter bore 13 of cambered surface downwardly extending on the arc board down, the counter bore below be with the through-hole of vertical bolt external diameter adaptation, the counter bore diameter is greater than the through-hole, the upper end of vertical screw rod has set firmly the spacing platform 12 that supports in the counter bore, the top of spacing platform is less than the counter bore upper end, the diameter of spacing platform is greater than the through-hole diameter.
In order to avoid scratching the surfaces of the stand column and the cross beam, the rubber pads are arranged on the inner arc surfaces of the upper arc plate, the lower arc plate, the front arc plate, the side arc plate and the rear arc plate.
During the use, pull down two tie bolts earlier, then with each arc board lock of first fixing device on the stand, with two arc board locks of second fixing device on the crossbeam, fasten through tie bolt respectively, realize first fixing device and second fixing device's fixed mounting, then rotate vertical screw, make vertical screw move down, apply decurrent pulling force to first fixing device, thereby realize the relative fixation of crossbeam and stand, vibration when avoiding receiving the dismantlement and installing old crossbeam influences.
Of course, the above description is not limited to the above examples, and the undescribed technical features of the present invention can be implemented by or using the prior art, and will not be described herein again; the above embodiments and drawings are only for illustrating the technical solutions of the present invention and not for limiting the present invention, and the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that changes, modifications, additions or substitutions within the spirit and scope of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and shall also fall within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a straining device of ancient building timber structure frame maintenance construction usefulness which characterized in that: the lifting mechanism is characterized by comprising a first fixing device fixed on the upright post (7) in a sleeved mode and a second fixing device fixed on the cross beam in a sleeved mode, wherein the first fixing device is provided with a lifting mechanism, and the upper end of the lifting mechanism is connected with the second fixing device.
2. The tensioning device for repairing of ancient architecture wood structure frame according to claim 1, wherein: first fixing device includes along preceding arc board (9), side arc board (11) and back arc board (10) that circumference set gradually, between preceding arc board and the side arc board, and articulated through vertical hinge (8) respectively between side arc board and the back arc board, preceding arc board, the arc internal diameter that side arc board and back arc board formed and the diameter adaptation of stand, the one end of side arc board is kept away from to preceding arc board, and the one end that side arc board was kept away from to the back arc board is provided with vertical straight section respectively, two vertical straight sections are connected through horizontal tensioning bolt.
3. The tensioning device for repairing of ancient architecture wood structure frame according to claim 2, characterized in that: elevating system includes two backup pads (5) that the stand side was kept away from to the rigid coupling at the side arc board to and wear to establish vertical screw rod (4) on two backup pads, vertical distribution is followed to two backup pads, and vertical screw rod passes through threaded connection with the backup pad, and the upper end and the second fixing device of vertical screw rod rotate to be connected.
4. The tensioning device for repairing of ancient architecture wood structure frame according to claim 3, characterized in that: the lower end of the vertical screw rod is coaxially and fixedly connected with a sleeve (6), and the section of an inner hole of the sleeve is square or regular hexagon.
5. The tensioning device for repairing of ancient architecture wood structure frame according to claim 3, characterized in that: the second fixing device comprises an upper arc plate (1) and a lower arc plate (3) which are hinged through a transverse hinge shaft (2), the inner diameter of an arc body formed by the upper arc plate and the lower arc plate is matched with the diameter of the cross beam, one ends of the upper arc plate and the lower arc plate, which are far away from the transverse hinge shaft, are respectively provided with a transverse straight section, and the two transverse straight sections are connected through a vertical tensioning bolt.
6. The tensioning device for repairing of ancient architecture wood structure frame according to claim 5, wherein: the bottom of arc board is equipped with counter bore (13) from arc board upper surface downwardly extending down, and the upper end of vertical screw rod sets firmly and supports spacing platform (12) in the counter bore, and the top of spacing platform is less than the counter bore upper end.
7. The tensioning device for repairing of ancient architecture wood structure frame according to claim 5, wherein: the inner arc surfaces of the upper arc plate, the lower arc plate, the front arc plate, the side arc plate and the rear arc plate are all provided with rubber pads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122021738.4U CN215564704U (en) | 2021-08-26 | 2021-08-26 | Tensioning device for repairing and constructing wooden structure frame of ancient building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122021738.4U CN215564704U (en) | 2021-08-26 | 2021-08-26 | Tensioning device for repairing and constructing wooden structure frame of ancient building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215564704U true CN215564704U (en) | 2022-01-18 |
Family
ID=79842292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122021738.4U Active CN215564704U (en) | 2021-08-26 | 2021-08-26 | Tensioning device for repairing and constructing wooden structure frame of ancient building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215564704U (en) |
-
2021
- 2021-08-26 CN CN202122021738.4U patent/CN215564704U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201003287Y (en) | Template support frame | |
| CN208729677U (en) | Pin shaft dismounting device for derrick crane | |
| CN208840796U (en) | Stringer assembly reverse welding device | |
| CN213389752U (en) | Bracket for pier top pouring construction | |
| CN109812005B (en) | Supporting device for cantilever plate on section steel and construction method thereof | |
| CN215564704U (en) | Tensioning device for repairing and constructing wooden structure frame of ancient building | |
| CN219622339U (en) | Building beam reinforced structure | |
| CN203229315U (en) | Special hoisting clamp for sector eccentric block | |
| CN211772862U (en) | Adjustable support frame for cast-in-place beam template | |
| CN215254804U (en) | Reinforcing apparatus for ancient building is repaired | |
| CN110080555B (en) | Correction resetting means of ancient building room skeleton | |
| CN221760902U (en) | Cable-stayed high-stability building steel structure | |
| CN219117976U (en) | Auxiliary foot rest for bridge cantilever construction | |
| CN207829493U (en) | A kind of steel structure net rack supporting device for welding | |
| CN206753108U (en) | A kind of main couple supporting apparatus of sheet truss combining structure | |
| CN220319187U (en) | Building wall maintenance reinforcing apparatus | |
| CN205275069U (en) | Tower crane attaches wall connection structure | |
| CN219259244U (en) | Elevator guide rail installing support | |
| CN220725870U (en) | Steel construction node connection supporting equipment | |
| CN218952863U (en) | Positioning and leveling device for foundation buried foundation bolt | |
| CN219268323U (en) | Photovoltaic power generation cable laying device | |
| CN215596607U (en) | Concrete pump line buffering reinforcing apparatus | |
| CN209260576U (en) | A kind of supporting bracket of bridge construction | |
| CN220908159U (en) | Prefabricated bridge deck deviation correcting device | |
| CN216766212U (en) | Steel structure beam column with oblique-pulling positioning mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |