CN211775676U

CN211775676U - Splice plate for building construction

Info

Publication number: CN211775676U
Application number: CN201922271216.2U
Authority: CN
Inventors: 王军
Original assignee: China Construction Fourth Bureau Civil Engineering Co Ltd
Current assignee: China Construction Fourth Bureau Civil Engineering Co Ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-10-27
Anticipated expiration: 2029-12-17

Abstract

The utility model relates to a building board technical field just discloses a splice plate for construction is built in room, including the splice piece, splice piece left side rear portion fixedly connected with cardboard, the cardboard top is provided with the screw hole, splice piece left side front portion and chucking device right side fixed connection, the chucking device includes the box, be equipped with first cavity in the box. This splice plate for construction is built in room, cooperation through cardboard and third joint hole, and the cooperation of chucking device and second cavity, make two sets of splice plates can peg graft together, through-hole and second joint hole and round pin axle looks adaptation, and the first joint hole of driving lever, the cooperation of first spout and fourth spout, when two sets of splice plates splice, the through-hole of a set of splice plate coincides with the second joint hole axle center of another group splice plate, the driving lever can be in this splice plate outside control pin axle with through-hole and second joint hole locking, and then the concatenation effect of this splice plate has been improved.

Description

Splice plate for building construction

Technical Field

The utility model relates to a building board technical field specifically is a splice plate is used in construction is built in room.

Background

In recent years, with the development of society, the domestic building industry develops rapidly, a large number of high-rise buildings, such as dams, bridges, high-rise buildings and the like, need to be built every year, support plate structures are often used in engineering buildings to assist construction, particularly when an observation platform protruding outwards or other buildings protruding towards the periphery are built, during construction, an operator needs to stand on the support plate for construction, and at present, construction units basically use the integrated support plate for operation, but the installation and the disassembly of the support plate are very troublesome, in particular, longer support plates, some of which are bolted, are now on the market, but they are subject to rotation due to the loosening of the bolts, which is frequently removed, and, in addition, during the process of butting the bolt and the bolt hole, if the bolt and the bolt hole are not butted accurately, the bolt can be bent or even broken, and the danger is high.

The Chinese patent publication No. CN209468993U discloses a splice plate for building, which comprises a first plate and a second plate, wherein a first slot is arranged at the end face of one side of the first plate, jacks are arranged on the upper side wall and the lower side wall in the first slot, a first inserting plate matched with the first slot is fixedly connected to one side of the second plate, limiting grooves are arranged on the upper side face and the lower side face of one end of the first inserting plate, which is far away from the second plate, of the first inserting plate, inserting blocks are arranged in the limiting grooves, and the bottoms of the inserting blocks are fixedly connected to the limiting grooves through springs. This splice plate material links up smoothly, and panel surfacing, no arch, but this splice plate material mainly lean on spring and picture peg to come to carry out the joint to the slot, and the elasticity of spring can diminish along with live time's increase to reduce the concatenation effect of splice plate material, so be unfavorable for using widely.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a splice plate is used in construction is built in room has solved this splice plate material problem that the concatenation effect can reduce along with the increase of live time.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a splice plate for building construction comprises splice blocks, wherein the rear part of the left side of each splice block is fixedly connected with a clamping plate, the top of the clamping plate is provided with a threaded hole, the front part of the left side of each splice block is fixedly connected with the right side of a clamping device, each clamping device comprises a box body, a first cavity is arranged in each box body, through holes are formed in the front side and the rear side of each box body, a first chute is arranged on the front side of each box body, a sliding block is connected in each first cavity in a sliding manner, a second chute is formed in the top of each sliding block, a pin shaft is connected to each of the front side and the rear side of each second chute in a sliding manner, a first clamping hole is formed in the right side of the front part of each sliding block, a second cavity is formed in the left side of each splice block, a fourth chute is formed in the right side of the front part, the top of the splicing block is provided with a bolt hole.

Preferably, the inner wall of the bottom of the box body is fixedly connected with a fixed sliding block, a third sliding groove is formed in the bottom of the sliding block, and the third sliding groove is connected with the fixed sliding block in a sliding mode.

Preferably, the shape of second spout is the V type, and both sides all sliding connection has the traveller around the second spout, and two sets of travelers all are with round pin axle bottom fixed connection.

Preferably, the through holes and the second clamping holes are matched with the size of the pin shaft, and the two groups of through holes and the two groups of second clamping holes are in sliding connection with the pin shaft.

Preferably, the size of the rear end of the shifting lever is matched with the size of the first clamping hole, and the first sliding groove, the fourth sliding groove and the shifting lever are matched with each other in size.

Preferably, the clamping plate is matched with a third clamping hole in size, the bolt hole is communicated with the third clamping hole and matched with a threaded hole in size, and the threaded hole is internally connected with an inner hexagon bolt.

(III) advantageous effects

The utility model provides a splice plate is used in construction is built in room possesses following beneficial effect:

1. this splice plate for construction is built in room, cooperation through cardboard and third joint hole, and the cooperation of chucking device and second cavity, make two sets of splice plates can peg graft together, through-hole and second joint hole and round pin axle looks adaptation, and the first joint hole of driving lever, the cooperation of first spout and fourth spout, when two sets of splice plates splice, the through-hole of a set of splice plate coincides with the second joint hole axle center of another group splice plate, the driving lever can be in this splice plate outside control pin axle with through-hole and second joint hole locking, and then the concatenation effect of this splice plate has been improved.

2. This splice plate for construction is built in room, through screw hole and bolt hole and hexagon socket head cap screw cooperation, when two sets of splice plates splice, cardboard and third joint, the screw hole aligns with the bolt hole center, and hexagon socket head cap screw passes through screw hole and bolt hole and locks cardboard and third joint, and then has reached the stable effect of this splice plate concatenation.

Drawings

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

FIG. 2 is a schematic view of the structure of the splicing block of the present invention;

FIG. 3 is a schematic structural view of the clamping device of the present invention;

fig. 4 and 5 are schematic sectional structural views of the clamping device of the present invention.

In the figure: 1. splicing blocks; 2. clamping a plate; 3. a threaded hole; 4. a clamping device; 401. a box body; 402. a first cavity; 403. a first chute; 404. a through hole; 405. a slider; 406. a second chute; 407. a pin shaft; 408. a first card hole; 409. fixing the sliding block; 410. a third chute; 5. bolt holes; 6. a fourth chute; 7. a deflector rod; 8. a second card hole; 9. a second cavity; 10. and a third clamping hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a splice plate for building construction comprises a splice block 1, in order to splice two groups of splice plates together, the rear part of the left side of the splice block 1 is fixedly connected with a clamping plate 2, the top of the clamping plate 2 is provided with a threaded hole 3, the front part of the left side of the splice block 1 is fixedly connected with the right side of a clamping device 4, the clamping device 4 comprises a box body 401, a first cavity 402 is arranged in the box body 401, the front side and the rear side of the box body 401 are both provided with through holes 404, the front side of the box body 401 is provided with a first chute 403, the first cavity 402 is internally and slidably connected with a sliding block 405, the top of the sliding block 405 is provided with a second chute 406, the front side and the rear side of the second chute 406 are both slidably connected with a pin shaft 407, the right side of the front part of the sliding block 405 is provided with a first clamping hole 408, the left side of the splice block 1 is provided, a third clamping hole 10 is formed in the rear side of the right end of the splicing block 1, and a bolt hole 5 is formed in the top of the splicing block 1.

Specifically, in order to enable the slider 405 to stably slide in the box 401, a fixed slider 409 is fixedly connected to the inner wall of the bottom of the box 401, a third sliding groove 410 is formed in the bottom of the slider 405, the third sliding groove 410 is slidably connected with the fixed slider 409, and when the slider 405 slides in the box 401, the fixed slider 409 limits the sliding area of the slider 405 through the third sliding groove 410.

Specifically, in order to enable the sliding block 405 to control two groups of pin shafts 407 to move simultaneously, the second sliding groove 406 is in a V shape, sliding columns are connected to the front side and the rear side of the second sliding groove 406 in a sliding mode, the two groups of sliding columns are fixedly connected to the bottom of the pin shaft 407, in order to enable the pin shaft 407 to be locked by two groups of splicing plates, the through holes 404 and the second clamping holes 8 are matched with the pin shaft 407 in size, the two groups of through holes 404 and the two groups of second clamping holes 8 are connected with the pin shaft 407 in a sliding mode, when the two groups of splicing plates are spliced, the through holes 404 of one group of splicing plates are overlapped with the axes of the second clamping holes 8 of the other group of splicing plates, the pin shaft 407 can only move in the through holes 404 and the second clamping holes 8, and when the sliding block 405 moves transversely, the.

Specifically, in order to enable the shift lever 7 to move outside the splice plate, the slider 405 is controlled to move, the size of the rear end of the shift lever 7 is matched with the size of the first clamping hole 408, the first sliding groove 403, the fourth sliding groove 6 and the shift lever 7 are matched in size, one end of the shift lever 7 penetrates through the fourth sliding groove 6 and the first sliding groove 403 to be clamped with the first clamping hole 408, and the slider 405 moves along with the shift lever 7 when the other end of the shift lever 7 is shifted.

Specifically, in order to enable the two groups of splicing plates to be spliced together more stably, the clamping plates 2 are matched with the third clamping holes 10 in size, the bolt holes 5 are communicated with the third clamping holes 10, the bolt holes 5 are matched with the threaded holes 3 in size, the threaded holes 3 are internally threaded with the hexagon socket head cap screws, when the two groups of splicing plates are spliced, the clamping plates 2 of one group of splicing plates are clamped with the third clamping holes 10 of the other group of splicing plates, and the hexagon socket cap screws lock the two groups of splicing plates through the bolt holes 5 and the threaded holes 3.

When the novel splicing plate is used, the shifting rod 7 in a group of splicing plates is taken out, the left side of the group of splicing plates is clamped with the right side of the other group of splicing plates, the clamping device 4 of the group of splicing plates is clamped with the second cavity 9 of the other group of splicing plates, the shifting rod 7 is inserted into the first clamping hole 408, the shifting rod 7 slides in the first sliding groove 403 and the fourth sliding groove 6, the sliding block 405 slides in the box body 401, the two groups of pin shafts 407 outwards slide through the V-shaped second sliding grooves 406, the through holes 404 of the group of splicing plates are locked with the second clamping holes 8 of the other group of splicing plates, the clamping plates 2 of the group of splicing plates are clamped with the third clamping holes 10 of the other group of splicing plates, and the hexagon socket head bolts lock the two groups of splicing plates through the bolt.

To sum up, the splice plate for building construction can be spliced together by the matching of the clamping plate 2 and the third clamping hole 10 and the matching of the clamping device 4 and the second cavity 9, the two groups of splice plates can be spliced together and can be matched with the pin shaft 407 through the through hole 404 and the second clamping hole 8, and the matching of the shift rod 7, the first clamping hole 408, the first sliding groove 403 and the fourth sliding groove 6, when the two groups of splice plates are spliced, the through hole 404 of one group of splice plates is superposed with the axle center of the second clamping hole 8 of the other group of splice plates, the shift rod 7 can control the pin shaft 407 to lock the through hole 404 and the second clamping hole 8 at the outer side of the splice plate, so as to improve the splicing effect of the splice plate, the splice plate can be matched with the hexagon socket head bolt through the threaded hole 3 and the bolt hole 5, when the two groups of splice plates are spliced, the clamping plate 2 is clamped with the third clamping hole 10, the threaded hole 3 is aligned with the bolt hole 5, the hexagon socket head bolt can lock the, and then the effect of splicing the splice plates stably is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a splice plate is used in room construction, includes splice (1), its characterized in that: the rear part of the left side of the splicing block (1) is fixedly connected with a clamping plate (2), the top of the clamping plate (2) is provided with a threaded hole (3), the front part of the left side of the splicing block (1) is fixedly connected with the right side of a clamping device (4), the clamping device (4) comprises a box body (401), a first cavity (402) is arranged in the box body (401), through holes (404) are respectively formed in the front side and the rear side of the box body (401), a first sliding groove (403) is arranged on the front side of the box body (401), a sliding block (405) is slidably connected in the first cavity (402), a second sliding groove (406) is formed in the top of the sliding block (405), pin shafts (407) are respectively slidably connected in the front side and the rear side of the second sliding groove (406), a first clamping hole (408) is formed in the right side of the front part of the sliding block (405), a second cavity (9, the inner movable connection of the fourth sliding groove (6) is provided with a shifting lever (7), the inner walls of the front side and the rear side of the splicing block (1) are provided with second clamping holes (8), the rear side of the right end of the splicing block (1) is provided with a third clamping hole (10), and the top of the splicing block (1) is provided with a bolt hole (5).

2. The splice plate for building construction according to claim 1, wherein: the inner wall of the bottom of the box body (401) is fixedly connected with a fixed sliding block (409), the bottom of the sliding block (405) is provided with a third sliding groove (410), and the third sliding groove (410) is connected with the fixed sliding block (409) in a sliding mode.

3. The splice plate for building construction according to claim 1, wherein: the shape of second spout (406) is the V type, and both sides all sliding connection has the traveller around second spout (406), and two sets of travelers all are with round pin axle (407) bottom fixed connection.

4. The splice plate for building construction according to claim 1, wherein: through-hole (404) and second card hole (8) all with round pin axle (407) size looks adaptation, two sets of through-holes (404) and two sets of second card hole (8) all with round pin axle (407) sliding connection.

5. The splice plate for building construction according to claim 1, wherein: the size of the rear end of the shifting lever (7) is matched with the size of the first clamping hole (408), and the size of the first sliding groove (403), the fourth sliding groove (6) is matched with the size of the shifting lever (7).

6. The splice plate for building construction according to claim 1, wherein: cardboard (2) and third card hole (10) size looks adaptation, bolt hole (5) and third card hole (10) intercommunication, bolt hole (5) and screw hole (3) size looks adaptation, and screw hole (3) female connection has hexagon socket head cap screw.