Interim partition plate temporary fixation instrument
Technical Field
The utility model relates to the technical field of building construction, in particular to a temporary fixing tool for an inner partition plate.
Background
In modern building construction, especially in prefabricated building and modularized building adopting prefabricated wall structures, the prefabricated inner partition board is usually hoisted and installed before the large floor is installed, and the division of the inner space can be started before the whole structural frame is built, so that the construction progress is accelerated. Prefabricated interior partition panels are typically welded to the building structure by inboard embedments to ensure adequate stability. In addition, a plurality of fixed points are welded to be temporarily supported before the lifting hook is removed, so that the current verticality is maintained, the labor burden of workers is increased, the construction time is greatly prolonged by inserting a welding process, and the construction efficiency is seriously influenced.
Based on this, it is necessary to study an inner partition panel temporary fixing tool.
Disclosure of utility model
In view of the above, the utility model aims to provide a temporary fixing tool for an inner partition plate, which can effectively solve the problems of high alignment and straightening working strength and complicated temporary fixing when the inner partition plate is hoisted and installed.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
An inner partition board temporary fixing tool comprises a supporting rod and a clamping mechanism;
The support rod comprises a left support rod, a right support rod and a fine adjustment screw sleeve, wherein the left support rod and the right support rod are provided with external thread sections with opposite directions, and the left end and the right end of the fine adjustment screw sleeve are respectively in threaded connection with the left support rod and the right support rod;
the clamping mechanisms are provided with two groups and are respectively positioned at two ends of the supporting rod, and each clamping mechanism comprises a clamping arm, a clamping plate and a sleeve;
The clamping arms are symmetrically arranged in left-right, and the upper ends of the clamping arms are fixedly connected with sleeves which are horizontally arranged;
the clamping plates are vertically fixed on the inner end surfaces of the two clamping arms and form a clamping area.
Further, the clamping mechanism further comprises a counter-pulling screw rod, the clamping arms are horizontally provided with counter-pulling holes which are communicated left and right, the counter-pulling holes are distributed between the sleeve and the clamping plate, and the counter-pulling screw rod connects the two clamping arms in a counter-pulling manner through the counter-pulling holes.
Furthermore, the clamping plate is an L-shaped plate and comprises a clamping part and a limiting part, wherein the clamping part is vertically arranged and fixedly connected with the clamping arm, and the limiting part is vertically fixed on the inner surface of the top of the clamping part.
Further, the inner surface of the clamping part and the inner surface of the limiting part are both provided with clamping pads.
Further, the outer terminal surface vertical fixation of splint has the limiting plate, and the side terminal surface interval of limiting plate is equipped with spacing hole, set up on the arm lock with spacing hole adaptation's the flat hole of regulation of vertical distribution, arm lock and limiting plate pass through spacing hole and the flat hole bolted connection of regulation, make splint can the upper and lower position adjustment.
The beneficial effects of the technical scheme are as follows:
According to the utility model, the two groups of clamping mechanisms are respectively connected with the wall structure and the top of the inner partition plate in a clamping manner, after the lifting hook is taken down from the inner partition plate and placed, the two groups of clamping mechanisms are connected together through penetrating and fixing the supporting rods, temporary support is provided by utilizing the rigidity of the supporting rods, the inner partition plate is prevented from toppling over, the perpendicularity of the inner partition plate is further finely adjusted by adjusting the length of the supporting rods through the fine adjustment screw sleeve, the adjustment mode of the fine adjustment screw sleeve has self-locking property, the inner partition plate can be kept at the current angle, a plurality of fixed points do not need to be welded first to make temporary support, the penetrating welding process is avoided, and the alignment operation through the fine adjustment screw sleeve is more convenient, rapid and accurate relative to the hand alignment mode, so that the construction flow is simplified, the construction efficiency is improved, the perpendicularity of the inner partition plate is also improved, and the construction quality is ensured.
Drawings
FIG. 1 is a schematic front view of the present utility model in use;
FIG. 2 is a three-dimensional schematic view of a clamping mechanism in use;
FIG. 3 is a front view of FIG. 2;
FIG. 4 is a left side cross-sectional view of FIG. 3;
Fig. 5 is another embodiment of a clamp arm and clamp plate.
Reference numeral 1 is a supporting rod, 2 is a clamping mechanism, 3 is a clamping arm, 4 is a clamping plate, 5 is a sleeve, 6 is a fastening screw, 7 is a counter-pulling screw, 8 is a limiting plate, 9 is a wall structure, 10 is an inner partition plate, 101 is a left supporting rod, 102 is a right supporting rod, 103 is a fine-tuning screw sleeve, 104 is an external thread section, 301 is a counter-pulling hole, 302 is an adjusting flat hole, 401 is a clamping part, 402 is a limiting part, 403 is a clamping pad, and 801 is a limiting hole.
Detailed Description
The utility model is described in further detail below with reference to the attached drawings and detailed description:
Embodiment 1, this embodiment aims at providing an interior partition plate temporary fixation instrument, and its mainly used is interior partition plate 10 hoist and mount work, and alignment when aiming at hoist and mount partition plate 10 is right working strength and the problem that is complicated of temporary fixation.
The utility model provides an interior partition plate temporary fixing instrument, fig. 1, including bracing piece 1 and fixture 2, bracing piece 1 includes left vaulting pole 101, right vaulting pole 102 and fine setting swivel nut 103, left vaulting pole 101 and right vaulting pole 102 are the hollow steel pipe of same size specification, outer screw thread section 104 has all been seted up to the outer wall of left vaulting pole 101 and right vaulting pole 102, the screw thread section of left vaulting pole 101 and right vaulting pole 102 is opposite, the left and right sides both ends and left vaulting pole 101 and right vaulting pole 102 threaded connection respectively of fine setting swivel nut 103, can finely tune the length of bracing piece 1 through rotatory fine setting swivel nut 103.
In the embodiment, the support rod 1 and the clamping mechanisms 2 can be quickly disassembled and assembled and adjusted by adopting a connecting mode of the sleeve 5 and the fastening screw 6, the two groups of clamping mechanisms 2 can be quickly assembled and disassembled and fixed on the support rod 1 to adapt to different distances between the two clamping mechanisms 2, and the clamping mechanism is suitable for the condition that the distance between the wall structure 9 and the inner wall plate 10 is various.
The clamping plates 4 are vertically fixed on the opposite end faces, i.e. the inner end faces, of the two clamping arms 3, and a clamping area is formed between the two clamping plates 4, i.e. the inner direction refers to the direction horizontally oriented to the clamping area.
In this embodiment, the wall structure 9 or the inner partition board 10 can be clamped by manually sliding the two clamping arms 3, and then positioning the two clamping arms through the fastening screw 6, but in order to further improve the clamping force and the clamping firmness, the clamping mechanism 2 further comprises a counter-pulling screw rod 7, the clamping arms 3 are horizontally provided with counter-pulling holes 301 which are left and right through, the counter-pulling holes 301 are through holes and are smooth holes, the counter-pulling holes 301 are distributed between the sleeve 5 and the clamping plate 4, the counter-pulling screw rod 7 connects the two clamping arms 3 in a counter-pulling manner through the counter-pulling holes 301, nuts are connected with threads at two ends of the counter-pulling screw rod 7, and the clamping plate 4 is enabled to stably clamp the wall structure 9 or the inner partition board 10 by screwing the nuts.
Furthermore, the clamping plate 4 is an L-shaped plate and comprises a clamping part 401 and a limiting part 402, the clamping part 401 is vertically arranged and fixedly connected with the clamping arms 3, the limiting part 402 is vertically fixed on the inner surface of the top of the clamping part 401, the limiting part 402 and the clamping part 401 are of an integrated structure, the limiting part 402 is attached to the wall structure 9 or the top of the inner partition plate 10, the two clamping arms 3 can be rapidly positioned, the sleeve 5 on the two clamping arms 3 is ensured to be horizontal and aligned, and the support rod 1 is convenient to penetrate.
Further, the inner surface of the clamping portion 401 and the inner surface of the limiting portion 402 are both provided with clamping pads 403, and the clamping pads 403 are rubber pads, so as to avoid extrusion damage to the wall structure 9 or the inner partition board 10.
The using method of the embodiment comprises the steps of respectively clamping and fixing two clamping mechanisms 2 on the tops of a wall structure 9 and an inner partition plate 10, hoisting and placing the inner partition plate 10 at a designated position, penetrating and fixing a supporting rod 1 to connect the two groups of clamping mechanisms 2 together after the inner partition plate 10 is taken down and placed, providing temporary support by utilizing the rigidity of the supporting rod 1, preventing the inner partition plate 10 from toppling over, further fine-adjusting the verticality of the inner partition plate 10 by adjusting the length of the supporting rod 1 through a fine-adjusting screw sleeve 103, and removing the clamping mechanisms 2 and the supporting rod 1 after the inner partition plate 10 is welded and fixed.
Embodiment 2, which is substantially the same as embodiment 1 except that the clamping plate 4 is capable of being adjusted in the up-down position, is further described in terms of structure.
In this embodiment, considering that there may be deviation between the wall structure 9 and the inner partition board 10, the supporting rod 1 cannot be horizontally arranged to affect the supporting effect, the outer end face of the clamping plate 4 is vertically welded and fixed with the limiting plate 8, the side end faces of the limiting plate 8 are provided with two groups of limiting holes 801 at intervals, the clamping arm 3 is provided with vertically distributed adjusting flat holes 302 adapted to the limiting holes 801, the clamping arm 3 and the limiting plate 8 are in bolted connection with the adjusting flat holes 302 through the limiting holes 801, so that the clamping plate 4 can be adjusted in the vertical position, and the height deviation between the wall structure 9 and the inner partition board 10 is adapted by adjusting the vertical position of the clamping plate 4.