CN221483089U - Support jacking capable of calibrating square timber - Google Patents

Abstract

The utility model discloses a bracket jacking capable of calibrating square timber, and belongs to the technical field of bracket jacking. The utility model provides a but support jacking of calibration square timber, includes the bracing piece, the top of bracing piece is installed a supporting plate, the bottom of supporting plate rotates and is connected with the connecting cylinder, the connecting cylinder cup joints the surface at the bracing piece, the surface of connecting cylinder is provided with the regulating part, the both sides of supporting plate run through and slide has the U-shaped board, the regulating part is used for the drive to the U-shaped board, the calibration board is installed to the tip of U-shaped board, the calibration board is used for the contact with the square timber; according to the utility model, when the square timber is used, the relative positions of the two calibration plates can be adjusted simultaneously through the adjusting piece, so that the moving distance of the two calibration plates is equal, and the cross section of the calibration plate and the length of the square timber required to be placed are positioned at the horizontal position, so that the calibration of the square timber is effectively ensured, the square timber is not only positioned at the central symmetry position, but also the integral deviation of the square timber is avoided.

Description

Support jacking capable of calibrating square timber

Technical Field

The utility model relates to the technical field of support jacking, in particular to a support jacking capable of calibrating square timber.

Background

The support jacking is a device commonly used for supporting and stabilizing square timber. The support jacking is generally composed of a square support base and a support rod with adjustable height, wherein the support base is a plane base and is generally made of a firm metal material so as to provide a stable support platform. The base is usually provided with a plurality of fixing devices for fixing or connecting square timber, and the supporting rods can meet the demands of square timber with different sizes by adjusting the heights of the supporting rods. It is generally made of a metallic material and has sufficient strength and stability. The top of the support bar is typically provided with a tray or mat to provide good support for the square timber to prevent the square timber from sinking or moving, and the use of a stand jacking to keep the square timber stable and upright during operation or storage. It is common in places such as building site, carpenter workshop and warehouse for support and keep the vertical state of square timber, so that process, assembly, transportation or deposit, when using the support jacking, place after above it when the square timber, inconvenient calibration is carried out the position of square timber, make the square timber appear the skew condition after placing, and then influence the installation of follow-up opposite side timber, and simultaneously, the bracing piece of below is when adjusting, often is the mode of material screw thread, easily because when adjusting, does not know to have adjusted specific height, leads to the high non-uniformity between a plurality of support jacking, and then influence the stability that the square timber used.

Therefore, aiming at the problem, the utility model provides the bracket jacking capable of calibrating square timber.

Disclosure of utility model

The utility model aims to solve the problems that the placement position of square timber cannot be calibrated and the placement height cannot be calibrated in the prior art, and provides a bracket jacking capable of calibrating square timber.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a support jacking of calibratable square timber, includes the bracing piece, the top layer board is installed at the bracing piece top, the bottom of top layer board rotates and is connected with the connecting cylinder, the connecting cylinder cup joints the surface at the bracing piece, the surface of connecting cylinder is provided with the regulating part, the both sides of top layer board run through the slip and have the U-shaped board, the regulating part is used for the drive to the U-shaped board, the calibration board is installed to the tip of U-shaped board, the calibration board is used for the contact with the square timber.

Preferably, the adjusting piece comprises a gear arranged on the surface of the connecting cylinder, a connecting plate is connected to the U-shaped plate, a rack is arranged at the connecting plate, and the gear is in meshed connection with the rack.

Preferably, a through groove is formed in a position, corresponding to the position of the other rack, of the connecting plate, and the through groove is used for penetrating the other rack.

Preferably, the surface of the supporting rod is provided with a thread groove, and the surface of the supporting rod is provided with a thread seat in threaded connection with the thread groove.

Preferably, the surface of the supporting rod is provided with a strip-shaped groove, a graduated scale is arranged in the strip-shaped groove, and the distance between graduations of the graduated scale is matched with the height of one circle of threads at the thread groove.

Preferably, a plurality of rockers are arranged on the surface of the thread seat.

Compared with the prior art, the utility model provides the support jacking capable of calibrating square timber, which has the following beneficial effects:

1. This support jacking of square timber can calibrate, can be when using through the regulating part that sets up, can adjust the relative position of two calibration boards simultaneously for the distance that its moved is also equivalent, and the length that calibration board cross section and square timber need place simultaneously is in horizontal position, and then effectually guaranteed the calibration of square timber, not only makes square timber be in central symmetry position, has still can avoided square timber holistic skew.

2. This but support jacking of calibration square timber is through seting up a bar groove with thread groove department, then with scale card in it for when adjusting thread groove and screw seat relative position, can in time obtain the height after the regulation, and then guaranteed the unification of height when supporting the square timber.

Drawings

Fig. 1 is a schematic structural diagram of a square timber support jacking capable of being calibrated;

fig. 2 is a front view of a structure of a bracket jacking capable of calibrating square timber;

fig. 3 is a schematic structural diagram of a square timber calibrated bracket jacking adjusting member according to the present utility model;

Fig. 4 is an enlarged view of a region a in fig. 2 of a structure of a bracket jacking capable of calibrating square timber.

In the figure: 1. a support rod; 2. a connecting cylinder; 3. a top pallet; 4. an adjusting member; 41. a gear; 42. a rack; 5. a U-shaped plate; 51. a connecting plate; 52. a through groove; 6. a calibration plate; 7. a thread groove; 71. a bar-shaped groove; 8. a screw seat; 81. a rocker; 9. a graduated scale.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, a support jacking of square timber can calibrate includes bracing piece 1, and top layer board 3 is installed at bracing piece 1 top, and the bottom rotation of top layer board 3 is connected with connecting cylinder 2, and connecting cylinder 2 cup joints on the surface of bracing piece 1, and the surface of connecting cylinder 2 is provided with regulating part 4, and the both sides of top layer board 3 run through and slide and have U-shaped board 5, and regulating part 4 is used for the drive to U-shaped board 5, and calibration board 6 is installed to the tip of U-shaped board 5, and calibration board 6 is used for the contact with square timber.

According to the utility model, when the square timber is used, the connecting cylinder 2 is matched with the adjusting piece 4 during rotation, so that the position of the U-shaped plate 5 is driven to change, the effect of adjusting the position of the calibration plate 6 is achieved, the calibration plate 6 clamps and positions the square timber to be in a central position, then the square timber is contacted with the calibration plate 6, so that the square timber is ensured not to be inclined, the stability of the square timber is ensured, and the square timber is calibrated in the central position and is not inclined.

Referring to fig. 1 to 4, the adjusting member 4 includes a gear 41 mounted on the surface of the connecting cylinder 2, a connection plate 51 connected to the u-shaped plate 5, and a rack 42 mounted to the connection plate 51, the gear 41 being engaged with the rack 42.

In the utility model, when the device is used, the function of driving the gear 41 to rotate is achieved by rotating the connecting cylinder 2, and the position of the rack 42 is driven to change when the gear 41 rotates, so that the position of the two U-shaped plates 5 is driven to move together through the connecting plate 51, and the adjustment of the position of the calibration plate 6 is ensured.

Referring to fig. 1 to 4, a through groove 52 is formed in a position of the connection plate 51 corresponding to the other rack 42, and the through groove 52 is used for the penetration of the other rack 42.

In the utility model, when in use, the penetrating groove 52 is arranged to facilitate the penetration of the rack 42 at the relative position during the adjustment, thereby ensuring the movement of the rack 42.

Referring to fig. 1 to 4, a screw groove 7 is formed on the surface of the support rod 1, and a screw seat 8 screw-coupled with the screw groove 7 is formed on the surface of the support rod 1.

In the utility model, when the support rod 1 is used, the screw seat 8 is in threaded connection with the screw groove 7, so that the positions of the screw seat 8 and the screw groove 7 are effectively ensured to be adjusted, and then the support rod 1 is installed, so that the installation height is ensured.

Referring to fig. 1-4, a bar-shaped groove 71 is formed in the surface of the support rod 1, a graduated scale 9 is arranged in the bar-shaped groove 71, and the distance between graduations of the graduated scale 9 is matched with the height of one circle of threads at the thread groove 7.

In the utility model, when the position of the supporting rod 1 is adjusted, the mounting of the graduated scale 9 is convenient through the opened strip-shaped groove 71, and the position height of the thread seat 8 is convenient to measure through the arranged graduated scale 9, so that the height of the whole structure is effectively observed.

Referring to fig. 1 to 4, the surface of the screw seat 8 is provided with a plurality of rocking bars 81.

In the utility model, when in use, the rocking bar 81 is arranged to facilitate the rotation of the screw seat 8, thereby effectively facilitating the adjustment of the relative displacement between the screw seat 8 and the supporting rod 1.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a support jacking of calibratable square timber, includes bracing piece (1), a serial communication port, top layer board (3) are installed at bracing piece (1) top, the bottom rotation of top layer board (3) is connected with connecting cylinder (2), connecting cylinder (2) cup joint the surface at bracing piece (1), the surface of connecting cylinder (2) is provided with regulating part (4), the both sides of top layer board (3) run through and slide have U-shaped board (5), regulating part (4) are used for the drive to U-shaped board (5), calibration board (6) are installed to the tip of U-shaped board (5), calibration board (6) are used for the contact with square timber.

2. The square timber support jacking capable of being calibrated according to claim 1, wherein the adjusting piece (4) comprises a gear (41) arranged on the surface of the connecting cylinder (2), the U-shaped plate (5) is connected with a connecting plate (51), the connecting plate (51) is provided with a rack (42), and the gear (41) is in meshed connection with the rack (42).

3. The square timber support jacking capable of being calibrated according to claim 2, wherein a penetrating groove (52) is formed in a position, corresponding to the position of the other rack (42), of the connecting plate (51), and the penetrating groove (52) is used for penetrating the other rack (42).

4. The square timber support jacking capable of being calibrated according to claim 1, wherein a thread groove (7) is formed in the surface of the support rod (1), and a thread seat (8) in threaded connection with the thread groove (7) is arranged on the surface of the support rod (1).

5. The square timber support jacking capable of being calibrated according to claim 4, wherein a strip-shaped groove (71) is formed in the surface of the supporting rod (1), a graduated scale (9) is arranged in the strip-shaped groove (71), and the distance between graduations of the graduated scale (9) is matched with the height of one circle of threads at the thread groove (7).

6. The square timber support jacking of claim 4, wherein the surface of the screw seat (8) is provided with a plurality of rocking bars (81), and the rocking bars (81) are provided with a plurality of rocking bars.