CN210790947U - Frame is put in inserting of precast concrete externally-hung wallboard - Google Patents
Frame is put in inserting of precast concrete externally-hung wallboard Download PDFInfo
- Publication number
- CN210790947U CN210790947U CN202020141473.4U CN202020141473U CN210790947U CN 210790947 U CN210790947 U CN 210790947U CN 202020141473 U CN202020141473 U CN 202020141473U CN 210790947 U CN210790947 U CN 210790947U
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- clamping
- rod
- screw rod
- precast concrete
- frame
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Abstract
The utility model discloses a prefabricated concrete external wall panel inserting frame; the clamping device comprises a base frame, a movable clamping mechanism and a fixed wedge block; the base frame comprises two supporting vertical frames which are transversely arranged in parallel at intervals and two supporting cross rods which are arranged between the supporting vertical frames and are longitudinally arranged in parallel at intervals; the movable clamping mechanism comprises a screw rod and a clamping frame, wherein the screw rod is connected between the support vertical frames and positioned between the two support cross rods, and the clamping frame is in threaded fit with the screw rod and is in sliding fit with the support cross rods; a plurality of clamping frames are arranged along the length direction of the screw rod; the fixed wedge block is matched with the clamping frame to clamp and fix the precast concrete external wallboard; the clamping frame comprises a connecting rod, sliding sleeves arranged at two ends of the connecting rod and a manual adjusting mechanism arranged in the middle of the connecting rod; the sliding sleeve is sleeved with a supporting cross rod, the manual adjusting mechanism is matched with the screw rod, and the sliding sleeve is provided with a clamping rod. The utility model discloses can effectively the fixed precast concrete externally-hung wallboard of different thickness of centre gripping, it is more convenient to operate when dismantling fixed voussoir simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the assembly type structure, concretely relates to frame is inserted to precast concrete externally-hung wallboard.
Background
The existing precast concrete external wall panel inserting frame is structurally characterized in that rod pieces used for clamping are fixed on a base frame, and the distance between the clamping rod pieces is fixed; when the prefabricated concrete external wallboard is fixed, if the thickness of the wallboard is thinner, the problem that a proper fixing wedge block cannot be effectively added exists, so that the wallboard is not firmly fixed; when the precast concrete outer-hanging wall panel is transferred out, the problem that the fixed wedge block is not convenient to take out still exists, and the use is not flexible and convenient enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a prefabricated concrete external wall panel inserting frame aiming at the defects in the prior art; the prefabricated concrete external wallboard with different thicknesses can be effectively clamped and fixed, and meanwhile, the operation is more convenient when the fixed wedge blocks are disassembled, and the use is more flexible.
In order to achieve the above object, the utility model adopts the following technical scheme:
a precast concrete outer-hanging wall panel inserting frame comprises:
the base frame comprises two supporting vertical frames which are transversely arranged in parallel at intervals and two supporting cross rods which are arranged between the supporting vertical frames and are longitudinally arranged in parallel at intervals;
the movable clamping mechanism comprises a screw rod and a clamping frame, wherein the screw rod is connected between the support vertical frames and positioned between the two support cross rods, and the clamping frame is in threaded fit with the screw rod and is in sliding fit with the support cross rods; a plurality of clamping frames are arranged along the length direction of the screw rod; and
and the fixed wedge block is matched with the clamping frame to clamp and fix the precast concrete external wall panel.
Furthermore, the clamping frame comprises a connecting rod, sliding sleeves arranged at two ends of the connecting rod and a manual adjusting mechanism arranged in the middle of the connecting rod; the sliding sleeve is sleeved with the supporting cross rod, the manual adjusting mechanism is matched with the screw rod, and the sliding sleeve is provided with a clamping rod.
Furthermore, the manual adjusting mechanism comprises a sleeve arranged in the middle of the connecting rod, a nut sleeve hinged in the sleeve and in threaded fit with the screw rod, and an operating rod arranged at one end of the nut sleeve; the nut sleeve is axially fixed relative to the sleeve.
The utility model has the advantages that:
when the precast concrete externally-hung wallboard is fixed, the distance between the clamping rods and the precast concrete externally-hung wallboard can be quickly and conveniently adjusted through the manual adjusting mechanism, so that fixed wedge blocks with fixed sizes can be conveniently added between the clamping rods and the precast concrete externally-hung wallboard, and the precast concrete externally-hung wallboards with different thicknesses can be effectively fixed; when the precast concrete outer wallboard is transferred, the fixed wedge block can be conveniently taken down through the operation of the manual adjusting mechanism, so that the precast concrete outer wallboard can be conveniently and quickly hoisted out of the inserting frame.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view taken along line A-A in FIG. 1;
fig. 3 is a schematic sectional view along the direction B-B in fig. 1.
Wherein: 1-supporting a vertical frame; 2-a support rail; 3-a screw; 4-fixing the wedge block; 5-a connecting rod; 6-sliding sleeve; 7-clamping rods; 8-a sleeve; 9-nut sockets; 10-operating rod.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings:
as shown in fig. 1 to 3, a precast concrete outer wall panel insertion frame; which comprises a base frame, a movable clamping mechanism and a fixed wedge block 4.
Wherein:
the base frame comprises two supporting vertical frames 1 which are transversely arranged in parallel at intervals and two supporting cross rods 2 which are arranged between the supporting vertical frames 1 and are longitudinally arranged in parallel at intervals; the whole supporting vertical frame 1 is in an inverted T shape and can be placed on the ground or fixed on the ground through foundation bolts, the supporting vertical frame 1 can also be in a vertical column shape and is fixed with the ground through a fixed connecting piece, and the fixed connecting piece can be a foundation bolt; the supporting cross rod 2 can be made of round steel tubes, square steel tubes, channel steel or I-shaped steel, and the I-shaped steel or the channel steel is preferably selected as the supporting cross rod 2.
The movable clamping mechanism can transversely move on the supporting cross rod 2 and can clamp and fix the precast concrete external wallboard, and the clamping distance is adjustable; the movable clamping mechanism comprises a screw rod 3 connected between the support vertical frames 1 and positioned between the two support cross rods 2 and a clamping frame in threaded fit with the screw rod 3 and in sliding fit with the support cross rods 2; the plurality of holding frames are arranged along the length direction of the screw rod 3. Specifically, the clamping frame comprises a connecting rod 5, sliding sleeves 6 arranged at two ends of the connecting rod 5 and a manual adjusting mechanism arranged in the middle of the connecting rod 5; the sliding sleeve 6 is sleeved on the supporting cross rod 2 and can slide along the supporting cross rod 2; the manual adjusting mechanism is matched with the screw rod 3 and can transversely move on the screw rod 3 through manual adjustment; be equipped with supporting rod 7 on the sliding sleeve 6, supporting rod 7 on the supporting frame can realize that the centre gripping of a precast concrete externally-hung wallboard is fixed. More specifically, the manual adjusting mechanism comprises a sleeve 8 arranged in the middle of the connecting rod 5, a nut sleeve 9 hinged in the sleeve 8 and in threaded fit with the screw rod 3, and an operating rod 10 arranged at one end of the nut sleeve 9; the nut sleeve 9 is axially fixed relative to the sleeve 8, the nut sleeve 9 can be driven to rotate on the screw rod 3 and transversely move by rotating the operating rod 10, and then the nut sleeve 9 drives the connecting rod 5 to synchronously transversely move, so that the distance between the clamping rod 7 and the precast concrete external wall panel is adjusted; the nut sleeve 9 is axially fixed relative to the sleeve 8 by the following specific structure: an annular groove is formed in the outer circumference of the middle of the nut sleeve 9, the sleeve 8 is formed by two hoop clasps in a clasping mode, one hoop part of the sleeve 8 is fixedly connected with the connecting rod 5, the other hoop part of the sleeve 8 is connected with one hoop part through a bolt-nut connecting piece, and the two hoop clasps can be clamped in the annular groove after being clasped, so that the nut sleeve 9 can rotate freely and is axially fixed relative to the sleeve 8.
The fixed wedge blocks 4 are used for being matched with the clamping rods 7 to clamp and fix the precast concrete external wall panel; the fixed wedge 4 may be a conventional wooden wedge.
The utility model discloses a use method and theory of operation:
the utility model discloses when using: the method comprises the following steps of initially adjusting the spacing of clamping frames in advance, and adjusting the spacing of a plurality of clamping frames to be consistent on the basis of the side wall of one supporting vertical frame 1; the operation is not needed in the subsequent use process after the adjustment is finished; a sleeper is placed on the ground at one side of the supporting cross rod 2; after the precast concrete external wall panel is hoisted between the clamping frames, one side plate surface of the precast concrete external wall panel is abutted against the clamping rods 7 of the clamping frames and is placed stably after being straightened, and the edge of the bottom of the precast concrete external wall panel is pressed on a sleeper; then operating a manual adjusting mechanism to enable a clamping frame corresponding to the other side plate surface of the precast concrete external wall panel to approach the precast concrete external wall panel and reserve a certain gap, then filling a fixed wedge block 4 into the gap between the clamping rod 7 and the precast concrete external wall panel, and then performing proper pre-tightening by knocking the top of the fixed wedge block 4 or pre-tightening the fixed wedge block 4 by operating the manual adjusting mechanism; if the clearance between the clamping rods 7 and the precast concrete external wall panel can meet the requirement of screening the conventional fixed wedge blocks 4, the manual adjusting mechanism is not required to be operated; then the lifting hooks on the precast concrete outer-hanging wall panels are disassembled, and the storage operation of one precast concrete outer-hanging wall panel is completed at the moment. When the precast concrete outer-hanging wall panel needs to be moved out, the lifting hook is connected with the lifting ring on the precast concrete outer-hanging wall panel, then the manual adjusting mechanism is operated, the clamping rod 7 is enabled to move towards the side far away from the precast concrete outer-hanging wall panel, the fixed wedge block 4 is loosened, the fixed wedge block 4 can be conveniently taken down, and the precast concrete outer-hanging wall panel can be smoothly lifted away. The operation process and the principle of the manual adjusting mechanism are as follows: the worker can rotate the nut sleeve 9 through the operating rod 10, the nut sleeve 9 can axially move relative to the screw rod 3 by utilizing the thread fit with the screw rod 3 in the rotating process, and the nut sleeve 9 is hinged on the sleeve 8 and axially fixed, so that the sleeve 8 can be driven to synchronously move by the axial movement of the nut sleeve 9, the connecting rod 5 and the sliding sleeve 6 can be driven to synchronously move by the sleeve 8, and the transverse movement of the clamping rod 7 is further realized; the supporting cross rod 2 provides guiding and supporting functions for the sliding sleeve 6, and meanwhile, the structural strength of a clamping rod 7 connected with the sliding sleeve 6 can be ensured; the connecting rod 5 is connected between the two sliding sleeves 6, and the sleeve 8 is fixed on the connecting rod 5, so that the screw 3 can be prevented from generating deflection deformation through the matching relation between the sleeve 8 and the nut sleeve 9, and the whole structure can be more stable.
Claims (3)
1. The utility model provides a frame is put to precast concrete externally-hung wallboard which characterized in that includes:
the bed frame comprises two supporting vertical frames (1) which are transversely arranged in parallel at intervals and two supporting cross rods (2) which are arranged between the supporting vertical frames (1) and are longitudinally arranged in parallel at intervals;
the movable clamping mechanism comprises a screw rod (3) which is connected between the supporting vertical frames (1) and positioned between the two supporting cross rods (2), and a clamping frame which is in threaded fit with the screw rod (3) and is in sliding fit with the supporting cross rods (2); a plurality of clamping frames are arranged along the length direction of the screw rod (3); and
and the fixed wedge block (4) is matched with the clamping frame to clamp and fix the precast concrete external wall panel.
2. The precast concrete outer-hanging wall panel insertion frame according to claim 1, wherein the clamping frame comprises a connecting rod (5), sliding sleeves (6) provided at both ends of the connecting rod (5), a manual adjusting mechanism provided in the middle of the connecting rod (5); the supporting cross rod (2) is sleeved on the sliding sleeve (6), the manual adjusting mechanism is matched with the screw rod (3), and the clamping rod (7) is arranged on the sliding sleeve (6).
3. The precast concrete outer-hanging wall panel insertion frame according to claim 2, wherein the manual adjustment mechanism comprises a sleeve (8) provided at the middle of the connection rod (5), a nut sleeve (9) hinged in the sleeve (8) and threadedly engaged with the screw rod (3), and an operation rod (10) provided at one end of the nut sleeve (9); the nut sleeve (9) is axially fixed relative to the sleeve (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020141473.4U CN210790947U (en) | 2020-01-22 | 2020-01-22 | Frame is put in inserting of precast concrete externally-hung wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020141473.4U CN210790947U (en) | 2020-01-22 | 2020-01-22 | Frame is put in inserting of precast concrete externally-hung wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210790947U true CN210790947U (en) | 2020-06-19 |
Family
ID=71239159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020141473.4U Expired - Fee Related CN210790947U (en) | 2020-01-22 | 2020-01-22 | Frame is put in inserting of precast concrete externally-hung wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210790947U (en) |
-
2020
- 2020-01-22 CN CN202020141473.4U patent/CN210790947U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200619 Termination date: 20210122 |