Civil engineering base mold fixing clamp

Abstract

The utility model discloses a civil engineering base mold fixing clamp which comprises a first installation base, fixing rods are fixedly connected to the upper side and the lower side of the rear wall of the first installation base, and the ends, away from the first installation base, of the fixing rods are fixedly connected with a second installation base. The adjusting plate is installed on the outer side of the fixing rod in a front-back sliding mode, and a first clamping plate is fixedly connected to the front side of the adjusting plate; the moving blocks are mounted on the inner sides of the first mounting base and the adjusting plate in a left-right sliding mode, supporting rods are rotatably mounted on the inner sides of the moving blocks, and second clamping plates are hinged to the ends, away from the moving blocks, of the supporting rods; and the fixing plate is arranged on the inner side of the first mounting seat. According to the civil engineering base mold fixing clamp, when base molds of different shapes are fixed, different positions of the base molds are automatically clamped and fixed, time and labor are saved, and the position of the fixing clamp can be conveniently moved according to the positions of the base molds, and the clamp is manually pushed to the outer sides of the base molds.

Description

Technical Field

[0001] The utility model relates to the technical field of civil engineering base formwork, in particular to a civil engineering base formwork fixing clamp. Background Art

[0002] Civil engineering generally refers to civil engineering projects, which refer to the planning, construction and maintenance of all infrastructure related to water, soil and culture. At present, general civil engineering projects include housing, roads, water services, canal services, flood control projects and transportation. The civil engineering base formwork is a rectangular frame. In order to make the base formwork stable, it needs to be fixed by a clamp when the base formwork is working.

[0003] The Chinese patent authorization announcement number is CN218292798U, and the announcement date is 20230113. It discloses a civil engineering base mold fixing fixture, which relates to the field of base mold fixing technology, including a casing, and the right end of the inner cavity of the casing is rotatably connected to a first screw rod through a bearing, the left end of the first screw rod extends to the left end of the casing and is interference-fitted with a first knob, and the left and right sides of the outer wall of the first screw rod are respectively screwed with sliders, and the front and rear ends of the casing are respectively provided with a second slideway and a first slideway, and the rear ends of the two sliders are respectively fixedly installed with first moving rods, and the two first moving rods respectively penetrate the inner cavity of the first slideway and extend to the left and right sides of the rear end of the casing and are respectively fixedly connected with an arc-shaped base mold fixing assembly. The civil engineering base mold fixing fixture solves the problem that the base mold fixing fixture can only be used to fix a base mold of one shape when in use, resulting in limited flexibility of the base mold fixing fixture during actual use, and it is inconvenient to fix base molds of different shapes.

[0004] The above-mentioned prior art solutions have the following defects: when fixing base molds of different shapes, multiple manual adjustments are required to clamp and fix the base molds at different positions, which is time-consuming and labor-intensive, and it is not convenient to move the fixing fixture according to the position of the base mold. The fixture needs to be manually moved to the outside of the base mold. Therefore, we propose a civil engineering base mold fixing fixture to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a civil engineering base formwork fixing clamp to solve the problem that the currently commonly used civil engineering base formwork fixing clamp proposed in the above background technology requires multiple manual adjustments to clamp and fix the base formwork at different positions when fixing base forms of different shapes, which is time-consuming and labor-intensive, and it is not convenient to move the fixing clamp according to the position of the base formwork, and the clamp needs to be manually moved to the outside of the base formwork.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a civil engineering base formwork fixing fixture, comprising:

[0007] A first mounting seat, wherein both upper and lower sides of the rear wall of the first mounting seat are fixedly connected to fixing rods, and one end of the fixing rod away from the first mounting seat is fixedly connected to the second mounting seat;

[0008] An adjustment plate, the adjustment plate is slidably mounted on the outer side of the fixing rod, and a first clamping plate is fixedly connected to the front side of the adjustment plate;

[0009] A moving block, wherein the moving block is slidably mounted on the inner sides of the first mounting seat and the adjusting plate, and a support rod is rotatably mounted on the inner side of the moving block, and a second clamping plate is hingedly connected to one end of the support rod away from the moving block;

[0010] A fixing plate is provided on the inner side of the first mounting seat.

[0011] Preferably, hydraulic rods are installed on both left and right sides of the rear wall of the second mounting seat, and the movable ends of the hydraulic rods pass through the interior of the second mounting seat.

[0012] Preferably, the movable end of the hydraulic rod is fixedly connected to the rear side of the adjustment plate.

[0013] Preferably, springs are provided on the inner sides of the first mounting seat and the adjusting plate, and the springs reset the moving block inward.

[0014] Preferably, the moving block and the second clamping plate are linked together.

[0015] Preferably, the cross-sections of the first clamping plate and the second clamping plate are both rectangular structures.

[0016] Preferably, casters are mounted on the bottom of the first mounting seat and the second mounting seat, and handles are provided on both left and right sides of the top of the second mounting seat.

[0017] Preferably, a positioning groove is provided on the inner side of the first mounting seat.

[0018] Preferably, positioning blocks are fixedly connected to both left and right sides of the fixing plate.

[0019] Preferably, the positioning groove and the positioning block are adapted to each other, and the positioning block is snap-fitted and fixed to the inner side of the positioning groove.

[0020] Compared with the prior art, the utility model has the following beneficial effects: the civil engineering base formwork fixing fixture can automatically clamp and fix base forms of different shapes at different positions, saving time and effort, and facilitating the position movement of the fixing fixture according to the base form position, and manually pushing the fixture to the outside of the base form;

[0021] The bottom of the first mounting seat and the second mounting seat are provided with casters. The handle is pushed to move the clamp to the outside of the base mold, so that the base mold is placed on the inside of the second clamping plate. At the same time, the positioning block is inserted into the inside of the positioning groove, so that the fixed plate is firmly placed on the inside of the first mounting seat. The adjustment plate is driven forward by the hydraulic rod, so that the adjustment plate drives the first clamping plate to move forward, so that the adjustment plate and the fixed plate clamp and fix the base mold in the front and back directions. During the forward movement of the adjustment plate, the connection between the support rod and the moving block and the second clamping plate is hinged, so that the support rod drives the second clamping plate to move inward, and the moving block is reset by the spring, so that the support rod drives the second clamping plate to clamp and fix the base mold in the left and right directions, so that the base mold is stably fixed on the inside of the clamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the cross-sectional structure of the utility model from top view;

[0023] Figure 2 This is a schematic diagram of a top view of a cross-sectional structure of the first mounting seat and the fixing plate of the utility model;

[0024] Figure 3 This is a schematic diagram of the front cutaway structure of the utility model;

[0025] Figure 4 This is a front cutaway structural diagram of the connection between the adjustment plate and the moving block of the utility model;

[0026] Figure 5 This is a schematic diagram of the side cutaway structure of the utility model;

[0027] Figure 6 It is a schematic diagram of the three-dimensional structure of the positioning groove and the fixing plate of the utility model.

[0028] In the figure: 1. first mounting seat; 2. fixing rod; 3. second mounting seat; 4. hydraulic rod; 5. adjustment plate; 6. first clamping plate; 7. moving block; 8. spring; 9. support rod; 10. second clamping plate; 11. caster; 12. handle; 13. positioning groove; 14. fixing plate; 15. positioning block. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-6The utility model provides a technical solution: a civil engineering base formwork fixing fixture, comprising: a first mounting seat 1, the upper and lower sides of the rear wall of the first mounting seat 1 are fixedly connected with a fixing rod 2, and the end of the fixing rod 2 away from the first mounting seat 1 is fixedly connected with a second mounting seat 3; an adjusting plate 5, the adjusting plate 5 is slidably installed on the outer side of the fixing rod 2, and the front side of the adjusting plate 5 is fixedly connected with a first clamping plate 6; a moving block 7, the inner sides of the first mounting seat 1 and the adjusting plate 5 are both slidably installed with the moving block 7, the inner side of the moving block 7 is rotatably installed with a support rod 9, and the end of the support rod 9 away from the moving block 7 is hingedly connected with a second clamping plate 10; a fixing plate 14, a fixing plate 14 is arranged on the inner side of the first mounting seat 1, and hydraulic rods are installed on the left and right sides of the rear wall of the second mounting seat 3 4. The movable end of the hydraulic rod 4 passes through the interior of the second mounting seat 3, and the movable end of the hydraulic rod 4 is fixedly connected to the rear side of the adjusting plate 5. Springs 8 are provided on the inner sides of the first mounting seat 1 and the adjusting plate 5. The springs 8 reset the moving block 7 inward, and a linkage connection is formed between the moving block 7 and the second clamping plate 10. The cross-sections of the first clamping plate 6 and the second clamping plate 10 are both rectangular structures. Casters 11 are installed at the bottom of the first mounting seat 1 and the second mounting seat 3. Handles 12 are provided on the left and right sides of the top of the second mounting seat 3. A positioning groove 13 is provided on the inner side of the first mounting seat 1, and positioning blocks 15 are fixedly connected to the left and right sides of the fixed plate 14. The positioning groove 13 and the positioning block 15 are adapted to each other, and the positioning block 15 is fixed to the inner side of the positioning groove 13.

[0031] When using the civil engineering base formwork fixing fixture, Figure 1-Figure 6 The bottom of the first mounting seat 1 and the second mounting seat 3 are provided with casters 11. The handle 12 is pushed to move the clamp to the outside of the base mold, so that the base mold is placed on the inner side of the second clamping plate 10. At the same time, the positioning block 15 is inserted into the inner side of the positioning groove 13, so that the fixed plate 14 is firmly placed on the inner side of the first mounting seat 1, and the adjustment plate 5 is driven by the hydraulic rod 4 to move forward, so that the adjustment plate 5 drives the first clamping plate 6 to move forward, so that the adjustment plate 5 and the fixed plate 14 clamp and fix the base mold in the front and rear directions. During the forward movement of the adjustment plate 5, the connection between the support rod 9 and the moving block 7 and the second clamping plate 10 is hinged, so that the support rod 9 drives the second clamping plate 10 to move inward, and the moving block 7 is reset by the spring 8, so that the support rod 9 drives the second clamping plate 10 to clamp and fix the base mold in the left and right directions, so that the base mold is stably fixed on the inner side of the clamp. This is the entire working process of the civil engineering base mold fixing clamp.

[0032] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A civil engineering base formwork fixing fixture, characterized in that: include: A first mounting seat (1), wherein the upper and lower sides of the rear wall of the first mounting seat (1) are fixedly connected to fixing rods (2), and an end of the fixing rod (2) away from the first mounting seat (1) is fixedly connected to a second mounting seat (3); An adjustment plate (5), the adjustment plate (5) being slidably mounted on the outer side of the fixing rod (2) in a forward and backward manner, and a first clamping plate (6) being fixedly connected to the front side of the adjustment plate (5); A moving block (7), wherein the moving block (7) is slidably mounted on the inner sides of the first mounting seat (1) and the adjusting plate (5) to the left and right, and a support rod (9) is rotatably mounted on the inner side of the moving block (7), and a second clamping plate (10) is hingedly connected to one end of the support rod (9) away from the moving block (7); A fixing plate (14), wherein a fixing plate (14) is arranged on the inner side of the first mounting seat (1).

2. The civil engineering base formwork fixing fixture according to claim 1, characterized in that: Hydraulic rods (4) are installed on both left and right sides of the rear wall of the second mounting seat (3), and the movable ends of the hydraulic rods (4) penetrate the interior of the second mounting seat (3).

3. The civil engineering base formwork fixing fixture according to claim 2, characterized in that: The movable end of the hydraulic rod (4) is fixedly connected to the rear side of the adjustment plate (5).

4. The civil engineering base formwork fixing fixture according to claim 1, characterized in that: A spring (8) is provided on the inner side of the first mounting seat (1) and the adjusting plate (5), and the spring (8) resets the moving block (7) inward.

5. The civil engineering base formwork fixing fixture according to claim 1, characterized in that: The moving block (7) and the second clamping plate (10) are linked together.

6. The civil engineering base formwork fixing fixture according to claim 1, characterized in that: The cross sections of the first clamping plate (6) and the second clamping plate (10) are both rectangular structures.

7. The civil engineering base formwork fixing fixture according to claim 1, characterized in that: Casters (11) are mounted on the bottom of the first mounting seat (1) and the second mounting seat (3), and handles (12) are arranged on both left and right sides of the top of the second mounting seat (3).

8. The civil engineering base formwork fixing fixture according to claim 1, characterized in that: A positioning groove (13) is provided on the inner side of the first mounting seat (1).

9. The civil engineering base formwork fixing fixture according to claim 8, characterized in that: Positioning blocks (15) are fixedly connected to both left and right sides of the fixing plate (14).

10. A civil engineering base formwork fixing fixture according to claim 9, characterized in that: The positioning groove (13) and the positioning block (15) are adapted to each other, and the positioning block (15) is snap-fitted and fixed to the inner side of the positioning groove (13).

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